Lough Cowey (County Down) UK climate averages

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Lough Cowey

Location: 54.41412, -5.53801
Altitude: 10 m above mean sea level
Station type: Observing Site

Station: Lough Cowey, 1961-1990

Station: Lough Cowey

Month Maximum temperature (°C) Minimum temperature (°C) Days of air frost (days) Sunshine (hours) Rainfall (mm) Days of rainfall ≥1 mm (days) Monthly mean wind speed at 10 m (knots)
January 7.49 2.38 6.51 50.53 85.95 13.33 –
February 7.20 2.09 6.19 70.34 58.67 10.30 –
March 8.80 3.00 3.69 115.63 62.38 12.27 –
April 10.68 4.08 1.66 149.70 49.54 9.67 –
May 13.52 6.60 0.19 190.03 53.04 11.57 –
June 16.35 9.13 0.00 176.10 57.07 10.57 –
July 17.95 11.01 0.00 169.26 45.71 9.23 –
August 17.47 10.97 0.00 157.48 75.18 11.70 –
September 15.89 9.47 0.03 122.10 77.47 11.77 –
October 13.30 7.56 0.17 91.14 85.74 12.10 –
November 9.73 4.51 2.36 65.10 78.53 12.27 –
December 8.28 3.23 4.99 44.02 75.57 12.30 –
Annual 12.25 6.19 25.79 1402.56 804.85 137.08 –

Station: Lough Cowey, 1971-2000

Month Maximum temperature (°C) Minimum temperature (°C) Days of air frost (days) Sunshine (hours) Rainfall (mm) Days of rainfall ≥1 mm (days) Monthly mean wind speed at 10 m (knots)
January 7.83 2.66 5.00 50.84 85.16 13.80 –
February 7.83 2.48 4.25 69.78 60.42 11.30 –
March 9.30 3.41 2.29 106.95 59.63 12.13 –
April 10.96 4.25 1.05 150.30 51.82 9.53 –
May 13.81 6.61 0.12 196.23 51.85 10.50 –
June 16.28 9.13 0.00 172.20 55.10 10.07 –
July 18.44 11.30 0.00 173.29 48.22 9.80 –
August 18.07 11.22 0.00 165.23 70.78 11.27 –
September 16.11 9.58 0.03 130.20 72.98 10.93 –
October 13.26 7.38 0.21 98.58 82.93 12.27 –
November 10.19 4.77 1.51 64.80 81.43 12.73 –
December 8.65 3.54 3.81 44.02 83.23 12.77 –
Annual 12.59 6.38 18.27 1424.47 803.55 137.10 –

Station: Lough Cowey, 1981-2010

Month Maximum temperature (°C) Minimum temperature (°C) Days of air frost (days) Sunshine (hours) Rainfall (mm) Days of rainfall ≥1 mm (days) Monthly mean wind speed at 10 m (knots)
January 8.20 2.88 4.03 55.11 77.06 12.77 –
February 8.27 2.71 4.07 77.09 56.31 10.08 –
March 9.82 3.74 2.03 113.26 60.68 11.80 –
April 11.57 4.71 0.63 159.85 55.30 10.16 –
May 14.30 7.09 0.03 201.91 56.05 11.14 –
June 16.72 9.70 0.00 169.94 61.73 10.12 –
July 18.73 11.66 0.00 172.65 58.94 10.52 –
August 18.38 11.55 0.00 161.29 73.09 11.63 –
September 16.55 10.13 0.00 133.23 69.07 10.57 –
October 13.54 7.71 0.17 100.84 86.90 12.47 –
November 10.60 5.24 1.03 65.09 87.62 13.11 –
December 8.71 3.44 4.40 48.75 79.73 12.67 –
Annual 12.97 6.74 16.40 1459.01 822.48 137.04 –

Station: Lough Cowey, 1991-2020

Month Maximum temperature (°C) Minimum temperature (°C) Days of air frost (days) Sunshine (hours) Rainfall (mm) Days of rainfall ≥1 mm (days) Monthly mean wind speed at 10 m (knots)
January 8.49 3.12 2.97 54.71 78.45 13.08 –
February 8.81 3.08 3.39 79.06 60.08 11.20 –
March 10.13 3.88 1.83 117.91 56.06 10.48 –
April 12.14 5.09 0.44 168.66 53.85 10.71 –
May 14.77 7.37 0.00 204.58 55.39 11.40 –
June 17.11 9.83 0.00 169.67 62.85 10.81 –
July 18.92 11.73 0.00 170.28 66.88 11.93 –
August 18.60 11.69 0.00 163.97 79.16 13.07 –
September 16.89 10.47 0.00 135.71 65.54 10.72 –
October 13.91 8.08 0.13 101.41 87.15 12.24 –
November 10.91 5.37 0.86 67.01 93.55 14.07 –
December 9.07 3.73 3.42 49.38 81.21 13.45 –
Annual 13.34 6.97 13.04 1482.35 840.17 143.16 –

District: N Ireland, 1991-2020

District: N Ireland

Month Maximum temperature (°C) Minimum temperature (°C) Days of air frost (days) Sunshine (hours) Rainfall (mm) Days of rainfall ≥1 mm (days) Monthly mean wind speed at 10 m (knots)
January 7.22 1.71 8.95 42.70 114.83 17.20 10.07
February 7.81 1.56 8.92 66.93 91.55 14.80 10.01
March 9.52 2.44 6.60 101.15 86.85 14.84 9.58
April 11.97 3.94 2.95 148.19 74.17 13.20 8.76
May 14.82 6.21 0.63 183.30 73.96 13.30 8.22
June 17.17 8.93 0.01 150.13 81.40 13.12 7.58
July 18.58 10.77 0.00 136.14 89.53 15.10 7.22
August 18.31 10.67 0.00 136.15 99.30 15.45 7.19
September 16.29 8.89 0.05 112.91 87.55 14.04 7.74
October 12.90 6.33 0.97 85.41 114.41 15.76 8.61
November 9.65 3.76 3.90 54.43 122.44 17.54 9.11
December 7.53 1.91 8.23 38.12 121.04 17.23 9.40
Annual 12.67 5.62 41.21 1255.58 1157.02 181.58 8.62

District: N Ireland, 1981-2010

Month Maximum temperature (°C) Minimum temperature (°C) Days of air frost (days) Sunshine (hours) Rainfall (mm) Days of rainfall ≥1 mm (days) Monthly mean wind speed at 10 m (knots)
January 7.05 1.41 9.93 43.17 115.63 17.33 10.34
February 7.40 1.24 9.92 65.51 82.74 13.71 10.31
March 9.30 2.43 6.30 96.23 94.70 16.26 10.14
April 11.58 3.62 3.58 143.78 75.50 13.12 8.73
May 14.53 5.92 0.69 180.34 72.31 13.13 8.13
June 16.87 8.73 0.01 149.25 75.82 12.55 7.81
July 18.52 10.72 0.00 138.89 81.14 14.27 7.52
August 18.16 10.54 0.00 133.64 97.46 14.81 7.36
September 16.05 8.67 0.05 113.37 91.34 14.19 7.89
October 12.67 6.14 1.17 85.41 119.41 16.57 8.88
November 9.45 3.51 4.66 52.77 112.27 16.73 9.30
December 7.31 1.66 9.17 36.77 113.54 16.21 9.08
Annual 12.43 5.41 45.49 1239.13 1131.86 178.88 8.78

District: N Ireland, 1971-2000

Month Maximum temperature (°C) Minimum temperature (°C) Days of air frost (days) Sunshine (hours) Rainfall (mm) Days of rainfall ≥1 mm (days) Monthly mean wind speed at 10 m (knots)
January 6.75 1.18 10.97 42.42 118.16 17.87 10.44
February 7.11 1.21 9.59 60.34 85.73 14.01 10.58
March 8.85 2.25 6.76 90.66 92.53 16.29 10.48
April 11.10 3.30 4.13 140.16 70.90 12.48 9.06
May 14.11 5.52 1.02 174.90 67.67 12.78 8.20
June 16.44 8.24 0.03 150.73 70.88 12.51 8.10
July 18.33 10.50 0.00 140.42 73.48 13.51 7.72
August 18.02 10.22 0.00 137.82 90.66 14.08 7.48
September 15.72 8.30 0.12 113.18 93.14 14.46 8.29
October 12.48 6.08 1.02 85.59 113.61 16.22 9.18
November 9.14 3.12 5.62 53.97 110.47 16.61 9.62
December 7.45 2.01 8.42 33.28 117.59 16.86 9.81
Annual 12.15 5.18 47.67 1223.46 1104.83 177.69 9.07

District: N Ireland, 1961-1990

Month Maximum temperature (°C) Minimum temperature (°C) Days of air frost (days) Sunshine (hours) Rainfall (mm) Days of rainfall ≥1 mm (days) Monthly mean wind speed at 10 m (knots)
January 6.46 0.89 11.95 44.25 114.30 17.59 –
February 6.59 0.77 11.04 63.94 81.01 13.01 –
March 8.53 1.80 8.18 97.40 90.33 15.72 –
April 10.98 3.05 4.78 145.28 66.04 12.16 –
May 13.85 5.42 0.99 172.13 72.72 13.97 –
June 16.62 8.26 0.03 157.95 72.90 12.90 –
July 17.87 10.08 0.00 138.05 69.65 12.82 –
August 17.62 9.90 0.00 134.45 94.33 14.68 –
September 15.52 8.24 0.12 106.65 99.93 15.17 –
October 12.64 6.31 0.79 82.41 114.51 16.41 –
November 8.78 2.78 6.54 56.23 105.87 15.96 –
December 7.24 1.77 9.21 34.85 109.00 16.64 –
Annual 11.92 4.97 53.62 1233.60 1090.59 177.03 –

Region: N Ireland, 1991-2020

Region: N Ireland

Month Maximum temperature (°C) Minimum temperature (°C) Days of air frost (days) Sunshine (hours) Rainfall (mm) Days of rainfall ≥1 mm (days) Monthly mean wind speed at 10 m (knots)
January 7.22 1.71 8.95 42.70 114.83 17.20 10.07
February 7.81 1.56 8.92 66.93 91.55 14.80 10.01
March 9.52 2.44 6.60 101.15 86.85 14.84 9.58
April 11.97 3.94 2.95 148.19 74.17 13.20 8.76
May 14.82 6.21 0.63 183.30 73.96 13.30 8.22
June 17.17 8.93 0.01 150.13 81.40 13.12 7.58
July 18.58 10.77 0.00 136.14 89.53 15.10 7.22
August 18.31 10.67 0.00 136.15 99.30 15.45 7.19
September 16.29 8.89 0.05 112.91 87.55 14.04 7.74
October 12.90 6.33 0.97 85.41 114.41 15.76 8.61
November 9.65 3.76 3.90 54.43 122.44 17.54 9.11
December 7.53 1.91 8.23 38.12 121.04 17.23 9.40
Annual 12.67 5.62 41.21 1255.58 1157.02 181.58 8.62

Region: N Ireland, 1981-2010

Month Maximum temperature (°C) Minimum temperature (°C) Days of air frost (days) Sunshine (hours) Rainfall (mm) Days of rainfall ≥1 mm (days) Monthly mean wind speed at 10 m (knots)
January 7.05 1.41 9.93 43.17 115.63 17.33 10.34
February 7.40 1.24 9.92 65.51 82.74 13.71 10.31
March 9.30 2.43 6.30 96.23 94.70 16.26 10.14
April 11.58 3.62 3.58 143.78 75.50 13.12 8.73
May 14.53 5.92 0.69 180.34 72.31 13.13 8.13
June 16.87 8.73 0.01 149.25 75.82 12.55 7.81
July 18.52 10.72 0.00 138.89 81.14 14.27 7.52
August 18.16 10.54 0.00 133.64 97.46 14.81 7.36
September 16.05 8.67 0.05 113.37 91.34 14.19 7.89
October 12.67 6.14 1.17 85.41 119.41 16.57 8.88
November 9.45 3.51 4.66 52.77 112.27 16.73 9.30
December 7.31 1.66 9.17 36.77 113.54 16.21 9.08
Annual 12.43 5.41 45.49 1239.13 1131.86 178.88 8.78

Region: N Ireland, 1971-2000

Month Maximum temperature (°C) Minimum temperature (°C) Days of air frost (days) Sunshine (hours) Rainfall (mm) Days of rainfall ≥1 mm (days) Monthly mean wind speed at 10 m (knots)
January 6.75 1.18 10.97 42.42 118.16 17.87 10.44
February 7.11 1.21 9.59 60.34 85.73 14.01 10.58
March 8.85 2.25 6.76 90.66 92.53 16.29 10.48
April 11.10 3.30 4.13 140.16 70.90 12.48 9.06
May 14.11 5.52 1.02 174.90 67.67 12.78 8.20
June 16.44 8.24 0.03 150.73 70.88 12.51 8.10
July 18.33 10.50 0.00 140.42 73.48 13.51 7.72
August 18.02 10.22 0.00 137.82 90.66 14.08 7.48
September 15.72 8.30 0.12 113.18 93.14 14.46 8.29
October 12.48 6.08 1.02 85.59 113.61 16.22 9.18
November 9.14 3.12 5.62 53.97 110.47 16.61 9.62
December 7.45 2.01 8.42 33.28 117.59 16.86 9.81
Annual 12.15 5.18 47.67 1223.46 1104.83 177.69 9.07

Region: N Ireland, 1961-1990

Month Maximum temperature (°C) Minimum temperature (°C) Days of air frost (days) Sunshine (hours) Rainfall (mm) Days of rainfall ≥1 mm (days) Monthly mean wind speed at 10 m (knots)
January 6.46 0.89 11.95 44.25 114.30 17.59 –
February 6.59 0.77 11.04 63.94 81.01 13.01 –
March 8.53 1.80 8.18 97.40 90.33 15.72 –
April 10.98 3.05 4.78 145.28 66.04 12.16 –
May 13.85 5.42 0.99 172.13 72.72 13.97 –
June 16.62 8.26 0.03 157.95 72.90 12.90 –
July 17.87 10.08 0.00 138.05 69.65 12.82 –
August 17.62 9.90 0.00 134.45 94.33 14.68 –
September 15.52 8.24 0.12 106.65 99.93 15.17 –
October 12.64 6.31 0.79 82.41 114.51 16.41 –
November 8.78 2.78 6.54 56.23 105.87 15.96 –
December 7.24 1.77 9.21 34.85 109.00 16.64 –
Annual 11.92 4.97 53.62 1233.60 1090.59 177.03 –

UK 1991-2020

UK

Month Maximum temperature (°C) Minimum temperature (°C) Days of air frost (days) Sunshine (hours) Rainfall (mm) Days of rainfall ≥1 mm (days) Monthly mean wind speed at 10 m (knots)
January 6.66 1.21 11.32 47.51 121.53 15.43 10.77
February 7.16 1.13 10.69 71.93 96.15 13.18 10.77
March 9.22 2.19 7.84 109.24 85.10 12.68 10.28
April 12.03 3.75 4.03 155.38 71.73 11.59 9.33
May 15.13 6.25 1.20 192.21 70.98 11.24 8.75
June 17.68 9.08 0.07 171.48 77.20 11.51 8.16
July 19.62 11.02 0.00 173.39 82.48 12.25 7.85
August 19.30 10.97 0.01 161.64 93.73 12.89 7.88
September 16.85 9.04 0.12 127.49 90.89 12.08 8.41
October 13.08 6.42 1.64 91.82 122.56 14.83 9.30
November 9.41 3.56 5.51 57.94 123.39 15.81 9.74
December 7.02 1.42 10.95 42.71 127.19 15.60 10.06
Annual 12.79 5.53 53.36 1402.73 1162.93 159.08 9.27

UK 1981-2010

Month Maximum temperature (°C) Minimum temperature (°C) Days of air frost (days) Sunshine (hours) Rainfall (mm) Days of rainfall ≥1 mm (days) Monthly mean wind speed at 10 m (knots)
January 6.39 0.92 11.88 46.94 121.18 15.42 11.18
February 6.65 0.72 11.90 70.12 88.56 12.28 10.89
March 8.90 2.09 8.09 102.15 94.27 13.85 10.73
April 11.49 3.39 4.68 148.26 72.12 11.71 9.38
May 14.79 6.00 1.18 186.27 68.95 11.31 8.68
June 17.35 8.80 0.08 169.49 72.35 11.14 8.19
July 19.45 10.89 0.00 172.74 76.84 11.58 7.99
August 19.16 10.76 0.01 163.36 88.82 12.20 7.90
September 16.55 8.83 0.16 124.79 95.12 12.18 8.56
October 12.82 6.20 1.86 92.22 125.65 14.99 9.48
November 9.12 3.32 5.99 57.39 119.52 15.12 9.82
December 6.65 1.10 11.71 40.87 118.65 14.62 9.87
Annual 12.47 5.28 57.56 1374.58 1142.04 156.41 9.38

UK 1971-2000

Month Maximum temperature (°C) Minimum temperature (°C) Days of air frost (days) Sunshine (hours) Rainfall (mm) Days of rainfall ≥1 mm (days) Monthly mean wind speed at 10 m (knots)
January 6.06 0.68 12.56 44.34 119.91 15.56 11.45
February 6.33 0.62 11.60 64.53 86.18 12.17 10.94
March 8.47 1.87 8.58 96.51 94.80 14.14 11.04
April 10.86 3.03 5.31 140.43 68.78 11.30 9.63
May 14.39 5.62 1.47 184.07 65.06 10.95 8.90
June 16.90 8.36 0.11 168.69 71.52 11.17 8.45
July 19.17 10.57 0.00 173.62 68.27 10.60 8.08
August 18.96 10.44 0.01 165.00 83.45 11.51 7.92
September 16.13 8.48 0.25 122.68 98.80 12.55 8.89
October 12.57 5.95 1.81 90.75 114.81 14.26 9.58
November 8.78 2.96 6.86 57.86 116.94 14.75 10.29
December 6.86 1.52 10.49 37.79 123.01 15.21 10.83
Annual 12.15 5.03 59.07 1346.26 1111.54 154.17 9.66

UK 1961-1990

Month Maximum temperature (°C) Minimum temperature (°C) Days of air frost (days) Sunshine (hours) Rainfall (mm) Days of rainfall ≥1 mm (days) Monthly mean wind speed at 10 m (knots)
January 5.66 0.35 13.40 43.57 111.12 15.41 –
February 5.78 0.16 12.99 64.41 77.53 11.40 –
March 8.01 1.34 10.10 99.96 91.02 13.71 –
April 10.66 2.81 5.79 140.95 65.97 11.45 –
May 14.10 5.49 1.33 178.23 70.37 12.04 –
June 17.05 8.35 0.12 174.93 70.51 10.92 –
July 18.63 10.21 0.01 166.31 72.11 10.76 –
August 18.41 10.13 0.02 156.78 89.39 12.16 –
September 16.01 8.41 0.23 119.18 99.23 12.71 –
October 12.76 6.15 1.43 87.65 110.26 14.00 –
November 8.43 2.63 7.57 57.54 112.24 14.54 –
December 6.53 1.17 11.49 38.55 114.22 14.91 –
Annual 11.87 4.79 64.46 1328.07 1083.97 154.01 –

Station: Lough Cowey

Air frost, 1961-1990

Yearly total: 25.79 days

  • 0 days
  • 1 days
  • 2 days
  • 3 days
  • 4 days
  • 5 days
  • 6 days
  • 7 days
  • Jan 6.51
  • Feb 6.19
  • Mar 3.69
  • Apr 1.66
  • May 0.19
  • Jun 0
  • Jul 0
  • Aug 0
  • Sep 0.03
  • Oct 0.17
  • Nov 2.36
  • Dec 4.99

Air frost (days)

80%: — | AvgAverage: — | 20%: —
—

Rainfall, 1961-1990

Yearly total: 804.85 mm

  • 0 mm
  • 20 mm
  • 40 mm
  • 60 mm
  • 80 mm
  • 100 mm
  • 120 mm
  • Jan 119.38 85.95 53.64
  • Feb 86.2 58.67 30.53
  • Mar 85.98 62.38 37.91
  • Apr 62.02 49.54 25.42
  • May 78.77 53.04 22.95
  • Jun 77.18 57.07 30.28
  • Jul 68.14 45.71 25.82
  • Aug 113.36 75.18 42.99
  • Sep 120.11 77.47 39.79
  • Oct 115.42 85.74 39.78
  • Nov 103.9 78.53 54.62
  • Dec 94.37 75.57 50.4

Rainfall (mm)

80%: — | AvgAverage: — | 20%: —
—

Sunshine, 1961-1990

Yearly total: 1,402.56 hours

  • 0 hours
  • 30 hours
  • 60 hours
  • 90 hours
  • 120 hours
  • 150 hours
  • 180 hours
  • 210 hours
  • 240 hours
  • Jan 60.14 50.53 40.92
  • Feb 81.64 70.34 58.2
  • Mar 137.33 115.63 89.59
  • Apr 168.6 149.7 132
  • May 214.83 190.03 155
  • Jun 199.5 176.1 153.6
  • Jul 199.02 169.26 129.89
  • Aug 177.94 157.48 132.99
  • Sep 142.5 122.1 99
  • Oct 106.02 91.14 73.47
  • Nov 78 65.1 51.3
  • Dec 49.91 44.02 37.82

Sunshine (hours)

80%: — | AvgAverage: — | 20%: —
—

Maximum temperature, 1961-1990

Yearly average: 12.25 °C

  • 0 °C
  • 3 °C
  • 6 °C
  • 9 °C
  • 12 °C
  • 15 °C
  • 18 °C
  • Jan 8.64 7.49 6.48
  • Feb 8.3 7.2 6.11
  • Mar 9.79 8.8 7.6
  • Apr 11.56 10.68 9.88
  • May 14.33 13.52 12.73
  • Jun 17.15 16.35 15.51
  • Jul 18.76 17.95 17.05
  • Aug 18.14 17.47 16.69
  • Sep 16.36 15.89 15.35
  • Oct 14.22 13.3 12.63
  • Nov 10.33 9.73 9.31
  • Dec 9.02 8.28 7.69

Maximum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Rainfall ≥1 mm, 1961-1990

Yearly total: 137.08 days

  • 0 days
  • 2 days
  • 4 days
  • 6 days
  • 8 days
  • 10 days
  • 12 days
  • 14 days
  • Jan 13.33
  • Feb 10.3
  • Mar 12.27
  • Apr 9.67
  • May 11.57
  • Jun 10.57
  • Jul 9.23
  • Aug 11.7
  • Sep 11.77
  • Oct 12.1
  • Nov 12.27
  • Dec 12.3

Rainfall ≥1 mm (days)

80%: — | AvgAverage: — | 20%: —
—

Minimum temperature, 1961-1990

Yearly average: 6.19 °C

  • 0 °C
  • 2 °C
  • 4 °C
  • 6 °C
  • 8 °C
  • 10 °C
  • 12 °C
  • Jan 3.85 2.38 1.18
  • Feb 3.18 2.09 0.71
  • Mar 4.06 3 2.21
  • Apr 4.73 4.08 3.34
  • May 7.22 6.6 6.03
  • Jun 9.71 9.13 8.41
  • Jul 11.44 11.01 10.36
  • Aug 11.82 10.97 10.23
  • Sep 10.12 9.47 8.84
  • Oct 8.7 7.56 6.25
  • Nov 5.55 4.51 3.62
  • Dec 4.4 3.23 2.24

Minimum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Wind at 10 m, 1961-1990

Yearly average: — kn

  • 0 kn
  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Wind at 10 m (kn)

80%: — | AvgAverage: — | 20%: —
—

Station: Lough Cowey

Air frost, 1971-2000

Yearly total: 18.27 days

  • 0 days
  • 1 days
  • 2 days
  • 3 days
  • 4 days
  • 5 days
  • Jan 5
  • Feb 4.25
  • Mar 2.29
  • Apr 1.05
  • May 0.12
  • Jun 0
  • Jul 0
  • Aug 0
  • Sep 0.03
  • Oct 0.21
  • Nov 1.51
  • Dec 3.81

Air frost (days)

80%: — | AvgAverage: — | 20%: —
—

Rainfall, 1971-2000

Yearly total: 803.55 mm

  • 0 mm
  • 20 mm
  • 40 mm
  • 60 mm
  • 80 mm
  • 100 mm
  • 120 mm
  • 140 mm
  • Jan 121 85.16 48.63
  • Feb 90.6 60.42 34.05
  • Mar 81.14 59.63 36.6
  • Apr 77.15 51.82 23.57
  • May 77.59 51.85 19.83
  • Jun 79.11 55.1 30.04
  • Jul 71.22 48.22 24.82
  • Aug 109.44 70.78 36.42
  • Sep 126.06 72.98 35.61
  • Oct 109.7 82.93 42.92
  • Nov 112.4 81.43 59.76
  • Dec 105.08 83.23 54.03

Rainfall (mm)

80%: — | AvgAverage: — | 20%: —
—

Sunshine, 1971-2000

Yearly total: 1,424.47 hours

  • 0 hours
  • 30 hours
  • 60 hours
  • 90 hours
  • 120 hours
  • 150 hours
  • 180 hours
  • 210 hours
  • 240 hours
  • Jan 60.14 50.84 43.4
  • Feb 81.92 69.78 57.35
  • Mar 128.65 106.95 89.59
  • Apr 171 150.3 129
  • May 235.29 196.23 161.82
  • Jun 195.6 172.2 151.5
  • Jul 202.74 173.29 146.32
  • Aug 199.02 165.23 134.23
  • Sep 159.6 130.2 104.7
  • Oct 115.63 98.58 81.53
  • Nov 78.6 64.8 51.6
  • Dec 53.01 44.02 36.27

Sunshine (hours)

80%: — | AvgAverage: — | 20%: —
—

Maximum temperature, 1971-2000

Yearly average: 12.59 °C

  • 0 °C
  • 3 °C
  • 6 °C
  • 9 °C
  • 12 °C
  • 15 °C
  • 18 °C
  • 21 °C
  • Jan 9.06 7.83 6.64
  • Feb 9.04 7.83 6.74
  • Mar 10.28 9.3 8.02
  • Apr 11.84 10.96 10.05
  • May 14.78 13.81 12.81
  • Jun 17.15 16.28 15.31
  • Jul 19.42 18.44 17.28
  • Aug 19.45 18.07 16.86
  • Sep 17.06 16.11 15.45
  • Oct 14.27 13.26 12.15
  • Nov 10.83 10.19 9.47
  • Dec 9.86 8.65 7.92

Maximum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Rainfall ≥1 mm, 1971-2000

Yearly total: 137.1 days

  • 0 days
  • 2 days
  • 4 days
  • 6 days
  • 8 days
  • 10 days
  • 12 days
  • 14 days
  • Jan 13.8
  • Feb 11.3
  • Mar 12.13
  • Apr 9.53
  • May 10.5
  • Jun 10.07
  • Jul 9.8
  • Aug 11.27
  • Sep 10.93
  • Oct 12.27
  • Nov 12.73
  • Dec 12.77

Rainfall ≥1 mm (days)

80%: — | AvgAverage: — | 20%: —
—

Minimum temperature, 1971-2000

Yearly average: 6.38 °C

  • 0 °C
  • 2 °C
  • 4 °C
  • 6 °C
  • 8 °C
  • 10 °C
  • 12 °C
  • Jan 3.92 2.66 1.22
  • Feb 3.51 2.48 1.26
  • Mar 4.41 3.41 2.45
  • Apr 4.89 4.25 3.4
  • May 7.24 6.61 5.89
  • Jun 9.71 9.13 8.46
  • Jul 11.88 11.3 10.73
  • Aug 12.06 11.22 10.36
  • Sep 10.45 9.58 8.86
  • Oct 8.41 7.38 6.22
  • Nov 5.86 4.77 3.62
  • Dec 4.78 3.54 2.27

Minimum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Wind at 10 m, 1971-2000

Yearly average: — kn

  • 0 kn
  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Wind at 10 m (kn)

80%: — | AvgAverage: — | 20%: —
—

Station: Lough Cowey

Air frost, 1981-2010

Yearly total: 16.4 days

  • 0 days
  • 1 days
  • 2 days
  • 3 days
  • 4 days
  • 5 days
  • Jan 4.03
  • Feb 4.07
  • Mar 2.03
  • Apr 0.63
  • May 0.03
  • Jun 0
  • Jul 0
  • Aug 0
  • Sep 0
  • Oct 0.17
  • Nov 1.03
  • Dec 4.4

Air frost (days)

80%: — | AvgAverage: — | 20%: —
—

Rainfall, 1981-2010

Yearly total: 822.48 mm

  • 0 mm
  • 20 mm
  • 40 mm
  • 60 mm
  • 80 mm
  • 100 mm
  • 120 mm
  • Jan 113.56 77.06 41.15
  • Feb 81.6 56.31 26.62
  • Mar 81.48 60.68 40.43
  • Apr 77.63 55.3 32.8
  • May 91.63 56.05 22.14
  • Jun 84.57 61.73 33.7
  • Jul 85.02 58.94 33.28
  • Aug 114.91 73.09 42.24
  • Sep 107.42 69.07 31.26
  • Oct 107.62 86.9 47.91
  • Nov 123.06 87.62 59.28
  • Dec 102.72 79.73 54.56

Rainfall (mm)

80%: — | AvgAverage: — | 20%: —
—

Sunshine, 1981-2010

Yearly total: 1,459.01 hours

  • 0 hours
  • 30 hours
  • 60 hours
  • 90 hours
  • 120 hours
  • 150 hours
  • 180 hours
  • 210 hours
  • 240 hours
  • Jan 66.35 55.11 44.95
  • Feb 95.23 77.09 58.38
  • Mar 136.28 113.26 92.23
  • Apr 179.07 159.85 130.13
  • May 228.31 201.91 172.97
  • Jun 194.45 169.94 140.97
  • Jul 197.72 172.65 135.17
  • Aug 194.4 161.29 136.84
  • Sep 149.35 133.23 111.28
  • Oct 118.45 100.84 81.22
  • Nov 80.89 65.09 51.7
  • Dec 56.12 48.75 38.13

Sunshine (hours)

80%: — | AvgAverage: — | 20%: —
—

Maximum temperature, 1981-2010

Yearly average: 12.97 °C

  • 0 °C
  • 3 °C
  • 6 °C
  • 9 °C
  • 12 °C
  • 15 °C
  • 18 °C
  • 21 °C
  • Jan 9.4 8.2 6.99
  • Feb 9.46 8.27 7
  • Mar 11.07 9.82 8.65
  • Apr 12.43 11.57 10.7
  • May 15.12 14.3 13.54
  • Jun 17.82 16.72 16.02
  • Jul 19.73 18.73 17.95
  • Aug 19.42 18.38 17.32
  • Sep 17.33 16.55 15.59
  • Oct 14.69 13.54 12.77
  • Nov 11.46 10.6 9.83
  • Dec 9.77 8.71 7.98

Maximum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Rainfall ≥1 mm, 1981-2010

Yearly total: 137.04 days

  • 0 days
  • 2 days
  • 4 days
  • 6 days
  • 8 days
  • 10 days
  • 12 days
  • 14 days
  • 16 days
  • 18 days
  • Jan 17.56 12.77 8
  • Feb 15.12 10.08 5.44
  • Mar 16 11.8 8.82
  • Apr 13 10.16 6.44
  • May 16.52 11.14 7
  • Jun 12.56 10.12 7
  • Jul 15 10.52 7
  • Aug 16 11.63 7.44
  • Sep 14 10.57 6
  • Oct 16 12.47 8.44
  • Nov 16.56 13.11 10
  • Dec 16 12.67 9.07

Rainfall ≥1 mm (days)

80%: — | AvgAverage: — | 20%: —
—

Minimum temperature, 1981-2010

Yearly average: 6.74 °C

  • 0 °C
  • 2 °C
  • 4 °C
  • 6 °C
  • 8 °C
  • 10 °C
  • 12 °C
  • 14 °C
  • Jan 3.85 2.88 1.66
  • Feb 3.65 2.71 1.52
  • Mar 4.64 3.74 2.75
  • Apr 5.35 4.71 4.01
  • May 7.94 7.09 6.41
  • Jun 10.45 9.7 9.21
  • Jul 12.28 11.66 11.12
  • Aug 12.5 11.55 10.81
  • Sep 11.13 10.13 9.11
  • Oct 9.19 7.71 6.84
  • Nov 6.64 5.24 4.16
  • Dec 4.37 3.44 2.29

Minimum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Wind at 10 m, 1981-2010

Yearly average: — kn

  • 0 kn
  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Wind at 10 m (kn)

80%: — | AvgAverage: — | 20%: —
—

Station: Lough Cowey

Air frost, 1991-2020

Yearly total: 13.04 days

  • 0 days
  • 1 days
  • 2 days
  • 3 days
  • 4 days
  • 5 days
  • 6 days
  • Jan 5 2.97 0.81
  • Feb 5.2 3.39 1
  • Mar 3.2 1.83 0
  • Apr 1 0.44 0
  • May 0 0 0
  • Jun 0 0 0
  • Jul 0 0 0
  • Aug 0 0 0
  • Sep 0 0 0
  • Oct 0 0.13 0
  • Nov 2 0.86 0
  • Dec 5.2 3.42 1

Air frost (days)

80%: — | AvgAverage: — | 20%: —
—

Rainfall, 1991-2020

Yearly total: 840.17 mm

  • 0 mm
  • 20 mm
  • 40 mm
  • 60 mm
  • 80 mm
  • 100 mm
  • 120 mm
  • 140 mm
  • Jan 116.56 78.45 37.56
  • Feb 85.74 60.08 30.8
  • Mar 72.11 56.06 36.37
  • Apr 75.18 53.85 34.1
  • May 83.47 55.39 31.32
  • Jun 91.45 62.85 31.35
  • Jul 83.98 66.88 42.46
  • Aug 116.85 79.16 49.34
  • Sep 97.91 65.54 35.75
  • Oct 111.96 87.15 49.06
  • Nov 130.37 93.55 60.14
  • Dec 99.94 81.21 56.8

Rainfall (mm)

80%: — | AvgAverage: — | 20%: —
—

Sunshine, 1991-2020

Yearly total: 1,482.35 hours

  • 0 hours
  • 30 hours
  • 60 hours
  • 90 hours
  • 120 hours
  • 150 hours
  • 180 hours
  • 210 hours
  • 240 hours
  • Jan 67.16 54.71 45.67
  • Feb 94.29 79.06 58.77
  • Mar 141.25 117.91 99.71
  • Apr 187.79 168.66 151.46
  • May 230.22 204.58 175.94
  • Jun 197.75 169.67 138.57
  • Jul 189.33 170.28 142.01
  • Aug 193.86 163.97 139.48
  • Sep 148.16 135.71 121.99
  • Oct 119.73 101.41 86.3
  • Nov 83 67.01 53.68
  • Dec 56.28 49.38 39.7

Sunshine (hours)

80%: — | AvgAverage: — | 20%: —
—

Maximum temperature, 1991-2020

Yearly average: 13.34 °C

  • 0 °C
  • 3 °C
  • 6 °C
  • 9 °C
  • 12 °C
  • 15 °C
  • 18 °C
  • 21 °C
  • Jan 9.12 8.49 7.91
  • Feb 9.73 8.81 7.88
  • Mar 11.05 10.13 9.06
  • Apr 12.83 12.14 11.07
  • May 15.6 14.77 13.94
  • Jun 17.98 17.11 16.31
  • Jul 19.88 18.92 17.99
  • Aug 19.32 18.6 17.95
  • Sep 17.55 16.89 16.29
  • Oct 14.91 13.91 13.01
  • Nov 11.78 10.91 9.93
  • Dec 10.05 9.07 8.34

Maximum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Rainfall ≥1 mm, 1991-2020

Yearly total: 143.16 days

  • 0 days
  • 3 days
  • 6 days
  • 9 days
  • 12 days
  • 15 days
  • 18 days
  • Jan 18.2 13.08 8
  • Feb 16.2 11.2 6.8
  • Mar 13.2 10.48 7
  • Apr 14 10.71 7.93
  • May 15.2 11.4 8
  • Jun 15.2 10.81 7
  • Jul 15.22 11.93 7.8
  • Aug 16.92 13.07 9.8
  • Sep 15 10.72 6
  • Oct 16 12.24 7.8
  • Nov 18.27 14.07 10
  • Dec 15.72 13.45 10.8

Rainfall ≥1 mm (days)

80%: — | AvgAverage: — | 20%: —
—

Minimum temperature, 1991-2020

Yearly average: 6.97 °C

  • 0 °C
  • 2 °C
  • 4 °C
  • 6 °C
  • 8 °C
  • 10 °C
  • 12 °C
  • 14 °C
  • Jan 3.81 3.12 2.33
  • Feb 3.93 3.08 2.38
  • Mar 4.76 3.88 3.19
  • Apr 5.78 5.09 4.23
  • May 8.25 7.37 6.51
  • Jun 10.58 9.83 9.21
  • Jul 12.63 11.73 10.94
  • Aug 12.59 11.69 10.86
  • Sep 11.51 10.47 9.42
  • Oct 9.83 8.08 6.98
  • Nov 6.78 5.37 4.22
  • Dec 4.57 3.73 3.11

Minimum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Wind at 10 m, 1991-2020

Yearly average: — kn

  • 0 kn
  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Wind at 10 m (kn)

80%: — | AvgAverage: — | 20%: —
—

District: N Ireland

Air frost, 1991-2020

Yearly total: 41.21 days

  • 0 days
  • 2 days
  • 4 days
  • 6 days
  • 8 days
  • 10 days
  • Jan 8.95
  • Feb 8.92
  • Mar 6.6
  • Apr 2.95
  • May 0.63
  • Jun 0.01
  • Jul 0
  • Aug 0
  • Sep 0.05
  • Oct 0.97
  • Nov 3.9
  • Dec 8.23

Air frost (days)

80%: — | AvgAverage: — | 20%: —
—

Rainfall, 1991-2020

Yearly total: 1,157.02 mm

  • 0 mm
  • 20 mm
  • 40 mm
  • 60 mm
  • 80 mm
  • 100 mm
  • 120 mm
  • Jan 114.83
  • Feb 91.55
  • Mar 86.85
  • Apr 74.17
  • May 73.96
  • Jun 81.4
  • Jul 89.53
  • Aug 99.3
  • Sep 87.55
  • Oct 114.41
  • Nov 122.44
  • Dec 121.04

Rainfall (mm)

80%: — | AvgAverage: — | 20%: —
—

Sunshine, 1991-2020

Yearly total: 1,255.58 hours

  • 0 hours
  • 30 hours
  • 60 hours
  • 90 hours
  • 120 hours
  • 150 hours
  • 180 hours
  • Jan 42.7
  • Feb 66.93
  • Mar 101.15
  • Apr 148.19
  • May 183.3
  • Jun 150.13
  • Jul 136.14
  • Aug 136.15
  • Sep 112.91
  • Oct 85.41
  • Nov 54.43
  • Dec 38.12

Sunshine (hours)

80%: — | AvgAverage: — | 20%: —
—

Maximum temperature, 1991-2020

Yearly average: 12.67 °C

  • 0 °C
  • 3 °C
  • 6 °C
  • 9 °C
  • 12 °C
  • 15 °C
  • 18 °C
  • Jan 7.22
  • Feb 7.81
  • Mar 9.52
  • Apr 11.97
  • May 14.82
  • Jun 17.17
  • Jul 18.58
  • Aug 18.31
  • Sep 16.29
  • Oct 12.9
  • Nov 9.65
  • Dec 7.53

Maximum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Rainfall ≥1 mm, 1991-2020

Yearly total: 181.58 days

  • 0 days
  • 2 days
  • 4 days
  • 6 days
  • 8 days
  • 10 days
  • 12 days
  • 14 days
  • 16 days
  • 18 days
  • Jan 17.2
  • Feb 14.8
  • Mar 14.84
  • Apr 13.2
  • May 13.3
  • Jun 13.12
  • Jul 15.1
  • Aug 15.45
  • Sep 14.04
  • Oct 15.76
  • Nov 17.54
  • Dec 17.23

Rainfall ≥1 mm (days)

80%: — | AvgAverage: — | 20%: —
—

Minimum temperature, 1991-2020

Yearly average: 5.62 °C

  • 0 °C
  • 2 °C
  • 4 °C
  • 6 °C
  • 8 °C
  • 10 °C
  • 12 °C
  • Jan 1.71
  • Feb 1.56
  • Mar 2.44
  • Apr 3.94
  • May 6.21
  • Jun 8.93
  • Jul 10.77
  • Aug 10.67
  • Sep 8.89
  • Oct 6.33
  • Nov 3.76
  • Dec 1.91

Minimum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Wind at 10 m, 1991-2020

Yearly average: 8.62 kn

  • 0 kn
  • 2 kn
  • 4 kn
  • 6 kn
  • 8 kn
  • 10 kn
  • Jan 10.07
  • Feb 10.01
  • Mar 9.58
  • Apr 8.76
  • May 8.22
  • Jun 7.58
  • Jul 7.22
  • Aug 7.19
  • Sep 7.74
  • Oct 8.61
  • Nov 9.11
  • Dec 9.4

Wind at 10 m (kn)

80%: — | AvgAverage: — | 20%: —
—

District: N Ireland

Air frost, 1981-2010

Yearly total: 45.49 days

  • 0 days
  • 2 days
  • 4 days
  • 6 days
  • 8 days
  • 10 days
  • Jan 9.93
  • Feb 9.92
  • Mar 6.3
  • Apr 3.58
  • May 0.69
  • Jun 0.01
  • Jul 0
  • Aug 0
  • Sep 0.05
  • Oct 1.17
  • Nov 4.66
  • Dec 9.17

Air frost (days)

80%: — | AvgAverage: — | 20%: —
—

Rainfall, 1981-2010

Yearly total: 1,131.86 mm

  • 0 mm
  • 20 mm
  • 40 mm
  • 60 mm
  • 80 mm
  • 100 mm
  • 120 mm
  • Jan 115.63
  • Feb 82.74
  • Mar 94.7
  • Apr 75.5
  • May 72.31
  • Jun 75.82
  • Jul 81.14
  • Aug 97.46
  • Sep 91.34
  • Oct 119.41
  • Nov 112.27
  • Dec 113.54

Rainfall (mm)

80%: — | AvgAverage: — | 20%: —
—

Sunshine, 1981-2010

Yearly total: 1,239.13 hours

  • 0 hours
  • 30 hours
  • 60 hours
  • 90 hours
  • 120 hours
  • 150 hours
  • 180 hours
  • Jan 43.17
  • Feb 65.51
  • Mar 96.23
  • Apr 143.78
  • May 180.34
  • Jun 149.25
  • Jul 138.89
  • Aug 133.64
  • Sep 113.37
  • Oct 85.41
  • Nov 52.77
  • Dec 36.77

Sunshine (hours)

80%: — | AvgAverage: — | 20%: —
—

Maximum temperature, 1981-2010

Yearly average: 12.43 °C

  • 0 °C
  • 3 °C
  • 6 °C
  • 9 °C
  • 12 °C
  • 15 °C
  • 18 °C
  • Jan 7.05
  • Feb 7.4
  • Mar 9.3
  • Apr 11.58
  • May 14.53
  • Jun 16.87
  • Jul 18.52
  • Aug 18.16
  • Sep 16.05
  • Oct 12.67
  • Nov 9.45
  • Dec 7.31

Maximum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Rainfall ≥1 mm, 1981-2010

Yearly total: 178.88 days

  • 0 days
  • 2 days
  • 4 days
  • 6 days
  • 8 days
  • 10 days
  • 12 days
  • 14 days
  • 16 days
  • 18 days
  • Jan 17.33
  • Feb 13.71
  • Mar 16.26
  • Apr 13.12
  • May 13.13
  • Jun 12.55
  • Jul 14.27
  • Aug 14.81
  • Sep 14.19
  • Oct 16.57
  • Nov 16.73
  • Dec 16.21

Rainfall ≥1 mm (days)

80%: — | AvgAverage: — | 20%: —
—

Minimum temperature, 1981-2010

Yearly average: 5.41 °C

  • 0 °C
  • 2 °C
  • 4 °C
  • 6 °C
  • 8 °C
  • 10 °C
  • 12 °C
  • Jan 1.41
  • Feb 1.24
  • Mar 2.43
  • Apr 3.62
  • May 5.92
  • Jun 8.73
  • Jul 10.72
  • Aug 10.54
  • Sep 8.67
  • Oct 6.14
  • Nov 3.51
  • Dec 1.66

Minimum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Wind at 10 m, 1981-2010

Yearly average: 8.78 kn

  • 0 kn
  • 2 kn
  • 4 kn
  • 6 kn
  • 8 kn
  • 10 kn
  • Jan 10.34
  • Feb 10.31
  • Mar 10.14
  • Apr 8.73
  • May 8.13
  • Jun 7.81
  • Jul 7.52
  • Aug 7.36
  • Sep 7.89
  • Oct 8.88
  • Nov 9.3
  • Dec 9.08

Wind at 10 m (kn)

80%: — | AvgAverage: — | 20%: —
—

District: N Ireland

Air frost, 1971-2000

Yearly total: 47.67 days

  • 0 days
  • 2 days
  • 4 days
  • 6 days
  • 8 days
  • 10 days
  • 12 days
  • Jan 10.97
  • Feb 9.59
  • Mar 6.76
  • Apr 4.13
  • May 1.02
  • Jun 0.03
  • Jul 0
  • Aug 0
  • Sep 0.12
  • Oct 1.02
  • Nov 5.62
  • Dec 8.42

Air frost (days)

80%: — | AvgAverage: — | 20%: —
—

Rainfall, 1971-2000

Yearly total: 1,104.83 mm

  • 0 mm
  • 20 mm
  • 40 mm
  • 60 mm
  • 80 mm
  • 100 mm
  • 120 mm
  • Jan 118.16
  • Feb 85.73
  • Mar 92.53
  • Apr 70.9
  • May 67.67
  • Jun 70.88
  • Jul 73.48
  • Aug 90.66
  • Sep 93.14
  • Oct 113.61
  • Nov 110.47
  • Dec 117.59

Rainfall (mm)

80%: — | AvgAverage: — | 20%: —
—

Sunshine, 1971-2000

Yearly total: 1,223.46 hours

  • 0 hours
  • 20 hours
  • 40 hours
  • 60 hours
  • 80 hours
  • 100 hours
  • 120 hours
  • 140 hours
  • 160 hours
  • 180 hours
  • Jan 42.42
  • Feb 60.34
  • Mar 90.66
  • Apr 140.16
  • May 174.9
  • Jun 150.73
  • Jul 140.42
  • Aug 137.82
  • Sep 113.18
  • Oct 85.59
  • Nov 53.97
  • Dec 33.28

Sunshine (hours)

80%: — | AvgAverage: — | 20%: —
—

Maximum temperature, 1971-2000

Yearly average: 12.15 °C

  • 0 °C
  • 3 °C
  • 6 °C
  • 9 °C
  • 12 °C
  • 15 °C
  • 18 °C
  • Jan 6.75
  • Feb 7.11
  • Mar 8.85
  • Apr 11.1
  • May 14.11
  • Jun 16.44
  • Jul 18.33
  • Aug 18.02
  • Sep 15.72
  • Oct 12.48
  • Nov 9.14
  • Dec 7.45

Maximum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Rainfall ≥1 mm, 1971-2000

Yearly total: 177.69 days

  • 0 days
  • 2 days
  • 4 days
  • 6 days
  • 8 days
  • 10 days
  • 12 days
  • 14 days
  • 16 days
  • 18 days
  • Jan 17.87
  • Feb 14.01
  • Mar 16.29
  • Apr 12.48
  • May 12.78
  • Jun 12.51
  • Jul 13.51
  • Aug 14.08
  • Sep 14.46
  • Oct 16.22
  • Nov 16.61
  • Dec 16.86

Rainfall ≥1 mm (days)

80%: — | AvgAverage: — | 20%: —
—

Minimum temperature, 1971-2000

Yearly average: 5.18 °C

  • 0 °C
  • 2 °C
  • 4 °C
  • 6 °C
  • 8 °C
  • 10 °C
  • 12 °C
  • Jan 1.18
  • Feb 1.21
  • Mar 2.25
  • Apr 3.3
  • May 5.52
  • Jun 8.24
  • Jul 10.5
  • Aug 10.22
  • Sep 8.3
  • Oct 6.08
  • Nov 3.12
  • Dec 2.01

Minimum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Wind at 10 m, 1971-2000

Yearly average: 9.07 kn

  • 0 kn
  • 2 kn
  • 4 kn
  • 6 kn
  • 8 kn
  • 10 kn
  • Jan 10.44
  • Feb 10.58
  • Mar 10.48
  • Apr 9.06
  • May 8.2
  • Jun 8.1
  • Jul 7.72
  • Aug 7.48
  • Sep 8.29
  • Oct 9.18
  • Nov 9.62
  • Dec 9.81

Wind at 10 m (kn)

80%: — | AvgAverage: — | 20%: —
—

District: N Ireland

Air frost, 1961-1990

Yearly total: 53.62 days

  • 0 days
  • 2 days
  • 4 days
  • 6 days
  • 8 days
  • 10 days
  • 12 days
  • Jan 11.95
  • Feb 11.04
  • Mar 8.18
  • Apr 4.78
  • May 0.99
  • Jun 0.03
  • Jul 0
  • Aug 0
  • Sep 0.12
  • Oct 0.79
  • Nov 6.54
  • Dec 9.21

Air frost (days)

80%: — | AvgAverage: — | 20%: —
—

Rainfall, 1961-1990

Yearly total: 1,090.59 mm

  • 0 mm
  • 20 mm
  • 40 mm
  • 60 mm
  • 80 mm
  • 100 mm
  • 120 mm
  • Jan 114.3
  • Feb 81.01
  • Mar 90.33
  • Apr 66.04
  • May 72.72
  • Jun 72.9
  • Jul 69.65
  • Aug 94.33
  • Sep 99.93
  • Oct 114.51
  • Nov 105.87
  • Dec 109

Rainfall (mm)

80%: — | AvgAverage: — | 20%: —
—

Sunshine, 1961-1990

Yearly total: 1,233.6 hours

  • 0 hours
  • 20 hours
  • 40 hours
  • 60 hours
  • 80 hours
  • 100 hours
  • 120 hours
  • 140 hours
  • 160 hours
  • 180 hours
  • Jan 44.25
  • Feb 63.94
  • Mar 97.4
  • Apr 145.28
  • May 172.13
  • Jun 157.95
  • Jul 138.05
  • Aug 134.45
  • Sep 106.65
  • Oct 82.41
  • Nov 56.23
  • Dec 34.85

Sunshine (hours)

80%: — | AvgAverage: — | 20%: —
—

Maximum temperature, 1961-1990

Yearly average: 11.92 °C

  • 0 °C
  • 2 °C
  • 4 °C
  • 6 °C
  • 8 °C
  • 10 °C
  • 12 °C
  • 14 °C
  • 16 °C
  • 18 °C
  • Jan 6.46
  • Feb 6.59
  • Mar 8.53
  • Apr 10.98
  • May 13.85
  • Jun 16.62
  • Jul 17.87
  • Aug 17.62
  • Sep 15.52
  • Oct 12.64
  • Nov 8.78
  • Dec 7.24

Maximum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Rainfall ≥1 mm, 1961-1990

Yearly total: 177.03 days

  • 0 days
  • 2 days
  • 4 days
  • 6 days
  • 8 days
  • 10 days
  • 12 days
  • 14 days
  • 16 days
  • 18 days
  • Jan 17.59
  • Feb 13.01
  • Mar 15.72
  • Apr 12.16
  • May 13.97
  • Jun 12.9
  • Jul 12.82
  • Aug 14.68
  • Sep 15.17
  • Oct 16.41
  • Nov 15.96
  • Dec 16.64

Rainfall ≥1 mm (days)

80%: — | AvgAverage: — | 20%: —
—

Minimum temperature, 1961-1990

Yearly average: 4.97 °C

  • 0 °C
  • 2 °C
  • 4 °C
  • 6 °C
  • 8 °C
  • 10 °C
  • Jan 0.89
  • Feb 0.77
  • Mar 1.8
  • Apr 3.05
  • May 5.42
  • Jun 8.26
  • Jul 10.08
  • Aug 9.9
  • Sep 8.24
  • Oct 6.31
  • Nov 2.78
  • Dec 1.77

Minimum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Wind at 10 m, 1961-1990

Yearly average: — kn

  • 0 kn
  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Wind at 10 m (kn)

80%: — | AvgAverage: — | 20%: —
—

Region: N Ireland

Air frost, 1991-2020

Yearly total: 41.21 days

  • 0 days
  • 2 days
  • 4 days
  • 6 days
  • 8 days
  • 10 days
  • Jan 8.95
  • Feb 8.92
  • Mar 6.6
  • Apr 2.95
  • May 0.63
  • Jun 0.01
  • Jul 0
  • Aug 0
  • Sep 0.05
  • Oct 0.97
  • Nov 3.9
  • Dec 8.23

Air frost (days)

80%: — | AvgAverage: — | 20%: —
—

Rainfall, 1991-2020

Yearly total: 1,157.02 mm

  • 0 mm
  • 20 mm
  • 40 mm
  • 60 mm
  • 80 mm
  • 100 mm
  • 120 mm
  • Jan 114.83
  • Feb 91.55
  • Mar 86.85
  • Apr 74.17
  • May 73.96
  • Jun 81.4
  • Jul 89.53
  • Aug 99.3
  • Sep 87.55
  • Oct 114.41
  • Nov 122.44
  • Dec 121.04

Rainfall (mm)

80%: — | AvgAverage: — | 20%: —
—

Sunshine, 1991-2020

Yearly total: 1,255.58 hours

  • 0 hours
  • 30 hours
  • 60 hours
  • 90 hours
  • 120 hours
  • 150 hours
  • 180 hours
  • Jan 42.7
  • Feb 66.93
  • Mar 101.15
  • Apr 148.19
  • May 183.3
  • Jun 150.13
  • Jul 136.14
  • Aug 136.15
  • Sep 112.91
  • Oct 85.41
  • Nov 54.43
  • Dec 38.12

Sunshine (hours)

80%: — | AvgAverage: — | 20%: —
—

Maximum temperature, 1991-2020

Yearly average: 12.67 °C

  • 0 °C
  • 3 °C
  • 6 °C
  • 9 °C
  • 12 °C
  • 15 °C
  • 18 °C
  • Jan 7.22
  • Feb 7.81
  • Mar 9.52
  • Apr 11.97
  • May 14.82
  • Jun 17.17
  • Jul 18.58
  • Aug 18.31
  • Sep 16.29
  • Oct 12.9
  • Nov 9.65
  • Dec 7.53

Maximum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Rainfall ≥1 mm, 1991-2020

Yearly total: 181.58 days

  • 0 days
  • 2 days
  • 4 days
  • 6 days
  • 8 days
  • 10 days
  • 12 days
  • 14 days
  • 16 days
  • 18 days
  • Jan 17.2
  • Feb 14.8
  • Mar 14.84
  • Apr 13.2
  • May 13.3
  • Jun 13.12
  • Jul 15.1
  • Aug 15.45
  • Sep 14.04
  • Oct 15.76
  • Nov 17.54
  • Dec 17.23

Rainfall ≥1 mm (days)

80%: — | AvgAverage: — | 20%: —
—

Minimum temperature, 1991-2020

Yearly average: 5.62 °C

  • 0 °C
  • 2 °C
  • 4 °C
  • 6 °C
  • 8 °C
  • 10 °C
  • 12 °C
  • Jan 1.71
  • Feb 1.56
  • Mar 2.44
  • Apr 3.94
  • May 6.21
  • Jun 8.93
  • Jul 10.77
  • Aug 10.67
  • Sep 8.89
  • Oct 6.33
  • Nov 3.76
  • Dec 1.91

Minimum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Wind at 10 m, 1991-2020

Yearly average: 8.62 kn

  • 0 kn
  • 2 kn
  • 4 kn
  • 6 kn
  • 8 kn
  • 10 kn
  • Jan 10.07
  • Feb 10.01
  • Mar 9.58
  • Apr 8.76
  • May 8.22
  • Jun 7.58
  • Jul 7.22
  • Aug 7.19
  • Sep 7.74
  • Oct 8.61
  • Nov 9.11
  • Dec 9.4

Wind at 10 m (kn)

80%: — | AvgAverage: — | 20%: —
—

Region: N Ireland

Air frost, 1981-2010

Yearly total: 45.49 days

  • 0 days
  • 2 days
  • 4 days
  • 6 days
  • 8 days
  • 10 days
  • Jan 9.93
  • Feb 9.92
  • Mar 6.3
  • Apr 3.58
  • May 0.69
  • Jun 0.01
  • Jul 0
  • Aug 0
  • Sep 0.05
  • Oct 1.17
  • Nov 4.66
  • Dec 9.17

Air frost (days)

80%: — | AvgAverage: — | 20%: —
—

Rainfall, 1981-2010

Yearly total: 1,131.86 mm

  • 0 mm
  • 20 mm
  • 40 mm
  • 60 mm
  • 80 mm
  • 100 mm
  • 120 mm
  • Jan 115.63
  • Feb 82.74
  • Mar 94.7
  • Apr 75.5
  • May 72.31
  • Jun 75.82
  • Jul 81.14
  • Aug 97.46
  • Sep 91.34
  • Oct 119.41
  • Nov 112.27
  • Dec 113.54

Rainfall (mm)

80%: — | AvgAverage: — | 20%: —
—

Sunshine, 1981-2010

Yearly total: 1,239.13 hours

  • 0 hours
  • 30 hours
  • 60 hours
  • 90 hours
  • 120 hours
  • 150 hours
  • 180 hours
  • Jan 43.17
  • Feb 65.51
  • Mar 96.23
  • Apr 143.78
  • May 180.34
  • Jun 149.25
  • Jul 138.89
  • Aug 133.64
  • Sep 113.37
  • Oct 85.41
  • Nov 52.77
  • Dec 36.77

Sunshine (hours)

80%: — | AvgAverage: — | 20%: —
—

Maximum temperature, 1981-2010

Yearly average: 12.43 °C

  • 0 °C
  • 3 °C
  • 6 °C
  • 9 °C
  • 12 °C
  • 15 °C
  • 18 °C
  • Jan 7.05
  • Feb 7.4
  • Mar 9.3
  • Apr 11.58
  • May 14.53
  • Jun 16.87
  • Jul 18.52
  • Aug 18.16
  • Sep 16.05
  • Oct 12.67
  • Nov 9.45
  • Dec 7.31

Maximum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Rainfall ≥1 mm, 1981-2010

Yearly total: 178.88 days

  • 0 days
  • 2 days
  • 4 days
  • 6 days
  • 8 days
  • 10 days
  • 12 days
  • 14 days
  • 16 days
  • 18 days
  • Jan 17.33
  • Feb 13.71
  • Mar 16.26
  • Apr 13.12
  • May 13.13
  • Jun 12.55
  • Jul 14.27
  • Aug 14.81
  • Sep 14.19
  • Oct 16.57
  • Nov 16.73
  • Dec 16.21

Rainfall ≥1 mm (days)

80%: — | AvgAverage: — | 20%: —
—

Minimum temperature, 1981-2010

Yearly average: 5.41 °C

  • 0 °C
  • 2 °C
  • 4 °C
  • 6 °C
  • 8 °C
  • 10 °C
  • 12 °C
  • Jan 1.41
  • Feb 1.24
  • Mar 2.43
  • Apr 3.62
  • May 5.92
  • Jun 8.73
  • Jul 10.72
  • Aug 10.54
  • Sep 8.67
  • Oct 6.14
  • Nov 3.51
  • Dec 1.66

Minimum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Wind at 10 m, 1981-2010

Yearly average: 8.78 kn

  • 0 kn
  • 2 kn
  • 4 kn
  • 6 kn
  • 8 kn
  • 10 kn
  • Jan 10.34
  • Feb 10.31
  • Mar 10.14
  • Apr 8.73
  • May 8.13
  • Jun 7.81
  • Jul 7.52
  • Aug 7.36
  • Sep 7.89
  • Oct 8.88
  • Nov 9.3
  • Dec 9.08

Wind at 10 m (kn)

80%: — | AvgAverage: — | 20%: —
—

Region: N Ireland

Air frost, 1971-2000

Yearly total: 47.67 days

  • 0 days
  • 2 days
  • 4 days
  • 6 days
  • 8 days
  • 10 days
  • 12 days
  • Jan 10.97
  • Feb 9.59
  • Mar 6.76
  • Apr 4.13
  • May 1.02
  • Jun 0.03
  • Jul 0
  • Aug 0
  • Sep 0.12
  • Oct 1.02
  • Nov 5.62
  • Dec 8.42

Air frost (days)

80%: — | AvgAverage: — | 20%: —
—

Rainfall, 1971-2000

Yearly total: 1,104.83 mm

  • 0 mm
  • 20 mm
  • 40 mm
  • 60 mm
  • 80 mm
  • 100 mm
  • 120 mm
  • Jan 118.16
  • Feb 85.73
  • Mar 92.53
  • Apr 70.9
  • May 67.67
  • Jun 70.88
  • Jul 73.48
  • Aug 90.66
  • Sep 93.14
  • Oct 113.61
  • Nov 110.47
  • Dec 117.59

Rainfall (mm)

80%: — | AvgAverage: — | 20%: —
—

Sunshine, 1971-2000

Yearly total: 1,223.46 hours

  • 0 hours
  • 20 hours
  • 40 hours
  • 60 hours
  • 80 hours
  • 100 hours
  • 120 hours
  • 140 hours
  • 160 hours
  • 180 hours
  • Jan 42.42
  • Feb 60.34
  • Mar 90.66
  • Apr 140.16
  • May 174.9
  • Jun 150.73
  • Jul 140.42
  • Aug 137.82
  • Sep 113.18
  • Oct 85.59
  • Nov 53.97
  • Dec 33.28

Sunshine (hours)

80%: — | AvgAverage: — | 20%: —
—

Maximum temperature, 1971-2000

Yearly average: 12.15 °C

  • 0 °C
  • 3 °C
  • 6 °C
  • 9 °C
  • 12 °C
  • 15 °C
  • 18 °C
  • Jan 6.75
  • Feb 7.11
  • Mar 8.85
  • Apr 11.1
  • May 14.11
  • Jun 16.44
  • Jul 18.33
  • Aug 18.02
  • Sep 15.72
  • Oct 12.48
  • Nov 9.14
  • Dec 7.45

Maximum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Rainfall ≥1 mm, 1971-2000

Yearly total: 177.69 days

  • 0 days
  • 2 days
  • 4 days
  • 6 days
  • 8 days
  • 10 days
  • 12 days
  • 14 days
  • 16 days
  • 18 days
  • Jan 17.87
  • Feb 14.01
  • Mar 16.29
  • Apr 12.48
  • May 12.78
  • Jun 12.51
  • Jul 13.51
  • Aug 14.08
  • Sep 14.46
  • Oct 16.22
  • Nov 16.61
  • Dec 16.86

Rainfall ≥1 mm (days)

80%: — | AvgAverage: — | 20%: —
—

Minimum temperature, 1971-2000

Yearly average: 5.18 °C

  • 0 °C
  • 2 °C
  • 4 °C
  • 6 °C
  • 8 °C
  • 10 °C
  • 12 °C
  • Jan 1.18
  • Feb 1.21
  • Mar 2.25
  • Apr 3.3
  • May 5.52
  • Jun 8.24
  • Jul 10.5
  • Aug 10.22
  • Sep 8.3
  • Oct 6.08
  • Nov 3.12
  • Dec 2.01

Minimum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Wind at 10 m, 1971-2000

Yearly average: 9.07 kn

  • 0 kn
  • 2 kn
  • 4 kn
  • 6 kn
  • 8 kn
  • 10 kn
  • Jan 10.44
  • Feb 10.58
  • Mar 10.48
  • Apr 9.06
  • May 8.2
  • Jun 8.1
  • Jul 7.72
  • Aug 7.48
  • Sep 8.29
  • Oct 9.18
  • Nov 9.62
  • Dec 9.81

Wind at 10 m (kn)

80%: — | AvgAverage: — | 20%: —
—

Region: N Ireland

Air frost, 1961-1990

Yearly total: 53.62 days

  • 0 days
  • 2 days
  • 4 days
  • 6 days
  • 8 days
  • 10 days
  • 12 days
  • Jan 11.95
  • Feb 11.04
  • Mar 8.18
  • Apr 4.78
  • May 0.99
  • Jun 0.03
  • Jul 0
  • Aug 0
  • Sep 0.12
  • Oct 0.79
  • Nov 6.54
  • Dec 9.21

Air frost (days)

80%: — | AvgAverage: — | 20%: —
—

Rainfall, 1961-1990

Yearly total: 1,090.59 mm

  • 0 mm
  • 20 mm
  • 40 mm
  • 60 mm
  • 80 mm
  • 100 mm
  • 120 mm
  • Jan 114.3
  • Feb 81.01
  • Mar 90.33
  • Apr 66.04
  • May 72.72
  • Jun 72.9
  • Jul 69.65
  • Aug 94.33
  • Sep 99.93
  • Oct 114.51
  • Nov 105.87
  • Dec 109

Rainfall (mm)

80%: — | AvgAverage: — | 20%: —
—

Sunshine, 1961-1990

Yearly total: 1,233.6 hours

  • 0 hours
  • 20 hours
  • 40 hours
  • 60 hours
  • 80 hours
  • 100 hours
  • 120 hours
  • 140 hours
  • 160 hours
  • 180 hours
  • Jan 44.25
  • Feb 63.94
  • Mar 97.4
  • Apr 145.28
  • May 172.13
  • Jun 157.95
  • Jul 138.05
  • Aug 134.45
  • Sep 106.65
  • Oct 82.41
  • Nov 56.23
  • Dec 34.85

Sunshine (hours)

80%: — | AvgAverage: — | 20%: —
—

Maximum temperature, 1961-1990

Yearly average: 11.92 °C

  • 0 °C
  • 2 °C
  • 4 °C
  • 6 °C
  • 8 °C
  • 10 °C
  • 12 °C
  • 14 °C
  • 16 °C
  • 18 °C
  • Jan 6.46
  • Feb 6.59
  • Mar 8.53
  • Apr 10.98
  • May 13.85
  • Jun 16.62
  • Jul 17.87
  • Aug 17.62
  • Sep 15.52
  • Oct 12.64
  • Nov 8.78
  • Dec 7.24

Maximum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Rainfall ≥1 mm, 1961-1990

Yearly total: 177.03 days

  • 0 days
  • 2 days
  • 4 days
  • 6 days
  • 8 days
  • 10 days
  • 12 days
  • 14 days
  • 16 days
  • 18 days
  • Jan 17.59
  • Feb 13.01
  • Mar 15.72
  • Apr 12.16
  • May 13.97
  • Jun 12.9
  • Jul 12.82
  • Aug 14.68
  • Sep 15.17
  • Oct 16.41
  • Nov 15.96
  • Dec 16.64

Rainfall ≥1 mm (days)

80%: — | AvgAverage: — | 20%: —
—

Minimum temperature, 1961-1990

Yearly average: 4.97 °C

  • 0 °C
  • 2 °C
  • 4 °C
  • 6 °C
  • 8 °C
  • 10 °C
  • Jan 0.89
  • Feb 0.77
  • Mar 1.8
  • Apr 3.05
  • May 5.42
  • Jun 8.26
  • Jul 10.08
  • Aug 9.9
  • Sep 8.24
  • Oct 6.31
  • Nov 2.78
  • Dec 1.77

Minimum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Wind at 10 m, 1961-1990

Yearly average: — kn

  • 0 kn
  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Wind at 10 m (kn)

80%: — | AvgAverage: — | 20%: —
—

UK

Air frost, 1991-2020

Yearly total: 53.36 days

  • 0 days
  • 2 days
  • 4 days
  • 6 days
  • 8 days
  • 10 days
  • 12 days
  • Jan 11.32
  • Feb 10.69
  • Mar 7.84
  • Apr 4.03
  • May 1.2
  • Jun 0.07
  • Jul 0
  • Aug 0.01
  • Sep 0.12
  • Oct 1.64
  • Nov 5.51
  • Dec 10.95

Air frost (days)

80%: — | AvgAverage: — | 20%: —
—

Rainfall, 1991-2020

Yearly total: 1,162.93 mm

  • 0 mm
  • 20 mm
  • 40 mm
  • 60 mm
  • 80 mm
  • 100 mm
  • 120 mm
  • Jan 121.53
  • Feb 96.15
  • Mar 85.1
  • Apr 71.73
  • May 70.98
  • Jun 77.2
  • Jul 82.48
  • Aug 93.73
  • Sep 90.89
  • Oct 122.56
  • Nov 123.39
  • Dec 127.19

Rainfall (mm)

80%: — | AvgAverage: — | 20%: —
—

Sunshine, 1991-2020

Yearly total: 1,402.73 hours

  • 0 hours
  • 30 hours
  • 60 hours
  • 90 hours
  • 120 hours
  • 150 hours
  • 180 hours
  • 210 hours
  • Jan 47.51
  • Feb 71.93
  • Mar 109.24
  • Apr 155.38
  • May 192.21
  • Jun 171.48
  • Jul 173.39
  • Aug 161.64
  • Sep 127.49
  • Oct 91.82
  • Nov 57.94
  • Dec 42.71

Sunshine (hours)

80%: — | AvgAverage: — | 20%: —
—

Maximum temperature, 1991-2020

Yearly average: 12.79 °C

  • 0 °C
  • 3 °C
  • 6 °C
  • 9 °C
  • 12 °C
  • 15 °C
  • 18 °C
  • 21 °C
  • Jan 6.66
  • Feb 7.16
  • Mar 9.22
  • Apr 12.03
  • May 15.13
  • Jun 17.68
  • Jul 19.62
  • Aug 19.3
  • Sep 16.85
  • Oct 13.08
  • Nov 9.41
  • Dec 7.02

Maximum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Rainfall ≥1 mm, 1991-2020

Yearly total: 159.08 days

  • 0 days
  • 2 days
  • 4 days
  • 6 days
  • 8 days
  • 10 days
  • 12 days
  • 14 days
  • 16 days
  • Jan 15.43
  • Feb 13.18
  • Mar 12.68
  • Apr 11.59
  • May 11.24
  • Jun 11.51
  • Jul 12.25
  • Aug 12.89
  • Sep 12.08
  • Oct 14.83
  • Nov 15.81
  • Dec 15.6

Rainfall ≥1 mm (days)

80%: — | AvgAverage: — | 20%: —
—

Minimum temperature, 1991-2020

Yearly average: 5.53 °C

  • 0 °C
  • 2 °C
  • 4 °C
  • 6 °C
  • 8 °C
  • 10 °C
  • 12 °C
  • Jan 1.21
  • Feb 1.13
  • Mar 2.19
  • Apr 3.75
  • May 6.25
  • Jun 9.08
  • Jul 11.02
  • Aug 10.97
  • Sep 9.04
  • Oct 6.42
  • Nov 3.56
  • Dec 1.42

Minimum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Wind at 10 m, 1991-2020

Yearly average: 9.27 kn

  • 0 kn
  • 2 kn
  • 4 kn
  • 6 kn
  • 8 kn
  • 10 kn
  • Jan 10.77
  • Feb 10.77
  • Mar 10.28
  • Apr 9.33
  • May 8.75
  • Jun 8.16
  • Jul 7.85
  • Aug 7.88
  • Sep 8.41
  • Oct 9.3
  • Nov 9.74
  • Dec 10.06

Wind at 10 m (kn)

80%: — | AvgAverage: — | 20%: —
—

UK

Air frost, 1981-2010

Yearly total: 57.56 days

  • 0 days
  • 2 days
  • 4 days
  • 6 days
  • 8 days
  • 10 days
  • 12 days
  • Jan 11.88
  • Feb 11.9
  • Mar 8.09
  • Apr 4.68
  • May 1.18
  • Jun 0.08
  • Jul 0
  • Aug 0.01
  • Sep 0.16
  • Oct 1.86
  • Nov 5.99
  • Dec 11.71

Air frost (days)

80%: — | AvgAverage: — | 20%: —
—

Rainfall, 1981-2010

Yearly total: 1,142.04 mm

  • 0 mm
  • 20 mm
  • 40 mm
  • 60 mm
  • 80 mm
  • 100 mm
  • 120 mm
  • Jan 121.18
  • Feb 88.56
  • Mar 94.27
  • Apr 72.12
  • May 68.95
  • Jun 72.35
  • Jul 76.84
  • Aug 88.82
  • Sep 95.12
  • Oct 125.65
  • Nov 119.52
  • Dec 118.65

Rainfall (mm)

80%: — | AvgAverage: — | 20%: —
—

Sunshine, 1981-2010

Yearly total: 1,374.58 hours

  • 0 hours
  • 30 hours
  • 60 hours
  • 90 hours
  • 120 hours
  • 150 hours
  • 180 hours
  • 210 hours
  • Jan 46.94
  • Feb 70.12
  • Mar 102.15
  • Apr 148.26
  • May 186.27
  • Jun 169.49
  • Jul 172.74
  • Aug 163.36
  • Sep 124.79
  • Oct 92.22
  • Nov 57.39
  • Dec 40.87

Sunshine (hours)

80%: — | AvgAverage: — | 20%: —
—

Maximum temperature, 1981-2010

Yearly average: 12.47 °C

  • 0 °C
  • 3 °C
  • 6 °C
  • 9 °C
  • 12 °C
  • 15 °C
  • 18 °C
  • 21 °C
  • Jan 6.39
  • Feb 6.65
  • Mar 8.9
  • Apr 11.49
  • May 14.79
  • Jun 17.35
  • Jul 19.45
  • Aug 19.16
  • Sep 16.55
  • Oct 12.82
  • Nov 9.12
  • Dec 6.65

Maximum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Rainfall ≥1 mm, 1981-2010

Yearly total: 156.41 days

  • 0 days
  • 2 days
  • 4 days
  • 6 days
  • 8 days
  • 10 days
  • 12 days
  • 14 days
  • 16 days
  • Jan 15.42
  • Feb 12.28
  • Mar 13.85
  • Apr 11.71
  • May 11.31
  • Jun 11.14
  • Jul 11.58
  • Aug 12.2
  • Sep 12.18
  • Oct 14.99
  • Nov 15.12
  • Dec 14.62

Rainfall ≥1 mm (days)

80%: — | AvgAverage: — | 20%: —
—

Minimum temperature, 1981-2010

Yearly average: 5.28 °C

  • 0 °C
  • 2 °C
  • 4 °C
  • 6 °C
  • 8 °C
  • 10 °C
  • 12 °C
  • Jan 0.92
  • Feb 0.72
  • Mar 2.09
  • Apr 3.39
  • May 6
  • Jun 8.8
  • Jul 10.89
  • Aug 10.76
  • Sep 8.83
  • Oct 6.2
  • Nov 3.32
  • Dec 1.1

Minimum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Wind at 10 m, 1981-2010

Yearly average: 9.38 kn

  • 0 kn
  • 2 kn
  • 4 kn
  • 6 kn
  • 8 kn
  • 10 kn
  • Jan 11.18
  • Feb 10.89
  • Mar 10.73
  • Apr 9.38
  • May 8.68
  • Jun 8.19
  • Jul 7.99
  • Aug 7.9
  • Sep 8.56
  • Oct 9.48
  • Nov 9.82
  • Dec 9.87

Wind at 10 m (kn)

80%: — | AvgAverage: — | 20%: —
—

UK

Air frost, 1971-2000

Yearly total: 59.07 days

  • 0 days
  • 2 days
  • 4 days
  • 6 days
  • 8 days
  • 10 days
  • 12 days
  • 14 days
  • Jan 12.56
  • Feb 11.6
  • Mar 8.58
  • Apr 5.31
  • May 1.47
  • Jun 0.11
  • Jul 0
  • Aug 0.01
  • Sep 0.25
  • Oct 1.81
  • Nov 6.86
  • Dec 10.49

Air frost (days)

80%: — | AvgAverage: — | 20%: —
—

Rainfall, 1971-2000

Yearly total: 1,111.54 mm

  • 0 mm
  • 20 mm
  • 40 mm
  • 60 mm
  • 80 mm
  • 100 mm
  • 120 mm
  • Jan 119.91
  • Feb 86.18
  • Mar 94.8
  • Apr 68.78
  • May 65.06
  • Jun 71.52
  • Jul 68.27
  • Aug 83.45
  • Sep 98.8
  • Oct 114.81
  • Nov 116.94
  • Dec 123.01

Rainfall (mm)

80%: — | AvgAverage: — | 20%: —
—

Sunshine, 1971-2000

Yearly total: 1,346.26 hours

  • 0 hours
  • 30 hours
  • 60 hours
  • 90 hours
  • 120 hours
  • 150 hours
  • 180 hours
  • Jan 44.34
  • Feb 64.53
  • Mar 96.51
  • Apr 140.43
  • May 184.07
  • Jun 168.69
  • Jul 173.62
  • Aug 165
  • Sep 122.68
  • Oct 90.75
  • Nov 57.86
  • Dec 37.79

Sunshine (hours)

80%: — | AvgAverage: — | 20%: —
—

Maximum temperature, 1971-2000

Yearly average: 12.15 °C

  • 0 °C
  • 3 °C
  • 6 °C
  • 9 °C
  • 12 °C
  • 15 °C
  • 18 °C
  • 21 °C
  • Jan 6.06
  • Feb 6.33
  • Mar 8.47
  • Apr 10.86
  • May 14.39
  • Jun 16.9
  • Jul 19.17
  • Aug 18.96
  • Sep 16.13
  • Oct 12.57
  • Nov 8.78
  • Dec 6.86

Maximum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Rainfall ≥1 mm, 1971-2000

Yearly total: 154.17 days

  • 0 days
  • 2 days
  • 4 days
  • 6 days
  • 8 days
  • 10 days
  • 12 days
  • 14 days
  • 16 days
  • Jan 15.56
  • Feb 12.17
  • Mar 14.14
  • Apr 11.3
  • May 10.95
  • Jun 11.17
  • Jul 10.6
  • Aug 11.51
  • Sep 12.55
  • Oct 14.26
  • Nov 14.75
  • Dec 15.21

Rainfall ≥1 mm (days)

80%: — | AvgAverage: — | 20%: —
—

Minimum temperature, 1971-2000

Yearly average: 5.03 °C

  • 0 °C
  • 2 °C
  • 4 °C
  • 6 °C
  • 8 °C
  • 10 °C
  • 12 °C
  • Jan 0.68
  • Feb 0.62
  • Mar 1.87
  • Apr 3.03
  • May 5.62
  • Jun 8.36
  • Jul 10.57
  • Aug 10.44
  • Sep 8.48
  • Oct 5.95
  • Nov 2.96
  • Dec 1.52

Minimum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Wind at 10 m, 1971-2000

Yearly average: 9.66 kn

  • 0 kn
  • 2 kn
  • 4 kn
  • 6 kn
  • 8 kn
  • 10 kn
  • 12 kn
  • Jan 11.45
  • Feb 10.94
  • Mar 11.04
  • Apr 9.63
  • May 8.9
  • Jun 8.45
  • Jul 8.08
  • Aug 7.92
  • Sep 8.89
  • Oct 9.58
  • Nov 10.29
  • Dec 10.83

Wind at 10 m (kn)

80%: — | AvgAverage: — | 20%: —
—

UK

Air frost, 1961-1990

Yearly total: 64.46 days

  • 0 days
  • 2 days
  • 4 days
  • 6 days
  • 8 days
  • 10 days
  • 12 days
  • 14 days
  • Jan 13.4
  • Feb 12.99
  • Mar 10.1
  • Apr 5.79
  • May 1.33
  • Jun 0.12
  • Jul 0.01
  • Aug 0.02
  • Sep 0.23
  • Oct 1.43
  • Nov 7.57
  • Dec 11.49

Air frost (days)

80%: — | AvgAverage: — | 20%: —
—

Rainfall, 1961-1990

Yearly total: 1,083.97 mm

  • 0 mm
  • 20 mm
  • 40 mm
  • 60 mm
  • 80 mm
  • 100 mm
  • 120 mm
  • Jan 111.12
  • Feb 77.53
  • Mar 91.02
  • Apr 65.97
  • May 70.37
  • Jun 70.51
  • Jul 72.11
  • Aug 89.39
  • Sep 99.23
  • Oct 110.26
  • Nov 112.24
  • Dec 114.22

Rainfall (mm)

80%: — | AvgAverage: — | 20%: —
—

Sunshine, 1961-1990

Yearly total: 1,328.07 hours

  • 0 hours
  • 30 hours
  • 60 hours
  • 90 hours
  • 120 hours
  • 150 hours
  • 180 hours
  • Jan 43.57
  • Feb 64.41
  • Mar 99.96
  • Apr 140.95
  • May 178.23
  • Jun 174.93
  • Jul 166.31
  • Aug 156.78
  • Sep 119.18
  • Oct 87.65
  • Nov 57.54
  • Dec 38.55

Sunshine (hours)

80%: — | AvgAverage: — | 20%: —
—

Maximum temperature, 1961-1990

Yearly average: 11.87 °C

  • 0 °C
  • 3 °C
  • 6 °C
  • 9 °C
  • 12 °C
  • 15 °C
  • 18 °C
  • Jan 5.66
  • Feb 5.78
  • Mar 8.01
  • Apr 10.66
  • May 14.1
  • Jun 17.05
  • Jul 18.63
  • Aug 18.41
  • Sep 16.01
  • Oct 12.76
  • Nov 8.43
  • Dec 6.53

Maximum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Rainfall ≥1 mm, 1961-1990

Yearly total: 154.01 days

  • 0 days
  • 2 days
  • 4 days
  • 6 days
  • 8 days
  • 10 days
  • 12 days
  • 14 days
  • 16 days
  • Jan 15.41
  • Feb 11.4
  • Mar 13.71
  • Apr 11.45
  • May 12.04
  • Jun 10.92
  • Jul 10.76
  • Aug 12.16
  • Sep 12.71
  • Oct 14
  • Nov 14.54
  • Dec 14.91

Rainfall ≥1 mm (days)

80%: — | AvgAverage: — | 20%: —
—

Minimum temperature, 1961-1990

Yearly average: 4.79 °C

  • 0 °C
  • 2 °C
  • 4 °C
  • 6 °C
  • 8 °C
  • 10 °C
  • Jan 0.35
  • Feb 0.16
  • Mar 1.34
  • Apr 2.81
  • May 5.49
  • Jun 8.35
  • Jul 10.21
  • Aug 10.13
  • Sep 8.41
  • Oct 6.15
  • Nov 2.63
  • Dec 1.17

Minimum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Wind at 10 m, 1961-1990

Yearly average: — kn

  • 0 kn
  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Wind at 10 m (kn)

80%: — | AvgAverage: — | 20%: —
—

Climate locations
A) Lough Cowey

Climate graph

A) Lough Cowey
B) Select a location

Station: Lough Cowey

Air frost, 1961-1990

Yearly total: 25.79 days

  • 0 days
  • 1 days
  • 2 days
  • 3 days
  • 4 days
  • 5 days
  • 6 days
  • 7 days
  • Jan 6.51
  • Feb 6.19
  • Mar 3.69
  • Apr 1.66
  • May 0.19
  • Jun 0
  • Jul 0
  • Aug 0
  • Sep 0.03
  • Oct 0.17
  • Nov 2.36
  • Dec 4.99

Air frost (days)

80%: — | AvgAverage: — | 20%: —
—

Rainfall, 1961-1990

Yearly total: 804.85 mm

  • 0 mm
  • 20 mm
  • 40 mm
  • 60 mm
  • 80 mm
  • 100 mm
  • 120 mm
  • Jan 119.38 85.95 53.64
  • Feb 86.2 58.67 30.53
  • Mar 85.98 62.38 37.91
  • Apr 62.02 49.54 25.42
  • May 78.77 53.04 22.95
  • Jun 77.18 57.07 30.28
  • Jul 68.14 45.71 25.82
  • Aug 113.36 75.18 42.99
  • Sep 120.11 77.47 39.79
  • Oct 115.42 85.74 39.78
  • Nov 103.9 78.53 54.62
  • Dec 94.37 75.57 50.4

Rainfall (mm)

80%: — | AvgAverage: — | 20%: —
—

Sunshine, 1961-1990

Yearly total: 1,402.56 hours

  • 0 hours
  • 30 hours
  • 60 hours
  • 90 hours
  • 120 hours
  • 150 hours
  • 180 hours
  • 210 hours
  • 240 hours
  • Jan 60.14 50.53 40.92
  • Feb 81.64 70.34 58.2
  • Mar 137.33 115.63 89.59
  • Apr 168.6 149.7 132
  • May 214.83 190.03 155
  • Jun 199.5 176.1 153.6
  • Jul 199.02 169.26 129.89
  • Aug 177.94 157.48 132.99
  • Sep 142.5 122.1 99
  • Oct 106.02 91.14 73.47
  • Nov 78 65.1 51.3
  • Dec 49.91 44.02 37.82

Sunshine (hours)

80%: — | AvgAverage: — | 20%: —
—

Maximum temperature, 1961-1990

Yearly average: 12.25 °C

  • 0 °C
  • 3 °C
  • 6 °C
  • 9 °C
  • 12 °C
  • 15 °C
  • 18 °C
  • Jan 8.64 7.49 6.48
  • Feb 8.3 7.2 6.11
  • Mar 9.79 8.8 7.6
  • Apr 11.56 10.68 9.88
  • May 14.33 13.52 12.73
  • Jun 17.15 16.35 15.51
  • Jul 18.76 17.95 17.05
  • Aug 18.14 17.47 16.69
  • Sep 16.36 15.89 15.35
  • Oct 14.22 13.3 12.63
  • Nov 10.33 9.73 9.31
  • Dec 9.02 8.28 7.69

Maximum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Rainfall ≥1 mm, 1961-1990

Yearly total: 137.08 days

  • 0 days
  • 2 days
  • 4 days
  • 6 days
  • 8 days
  • 10 days
  • 12 days
  • 14 days
  • Jan 13.33
  • Feb 10.3
  • Mar 12.27
  • Apr 9.67
  • May 11.57
  • Jun 10.57
  • Jul 9.23
  • Aug 11.7
  • Sep 11.77
  • Oct 12.1
  • Nov 12.27
  • Dec 12.3

Rainfall ≥1 mm (days)

80%: — | AvgAverage: — | 20%: —
—

Minimum temperature, 1961-1990

Yearly average: 6.19 °C

  • 0 °C
  • 2 °C
  • 4 °C
  • 6 °C
  • 8 °C
  • 10 °C
  • 12 °C
  • Jan 3.85 2.38 1.18
  • Feb 3.18 2.09 0.71
  • Mar 4.06 3 2.21
  • Apr 4.73 4.08 3.34
  • May 7.22 6.6 6.03
  • Jun 9.71 9.13 8.41
  • Jul 11.44 11.01 10.36
  • Aug 11.82 10.97 10.23
  • Sep 10.12 9.47 8.84
  • Oct 8.7 7.56 6.25
  • Nov 5.55 4.51 3.62
  • Dec 4.4 3.23 2.24

Minimum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Wind at 10 m, 1961-1990

Yearly average: — kn

  • 0 kn
  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Wind at 10 m (kn)

80%: — | AvgAverage: — | 20%: —
—

Station: Lough Cowey

Air frost, 1971-2000

Yearly total: 18.27 days

  • 0 days
  • 1 days
  • 2 days
  • 3 days
  • 4 days
  • 5 days
  • Jan 5
  • Feb 4.25
  • Mar 2.29
  • Apr 1.05
  • May 0.12
  • Jun 0
  • Jul 0
  • Aug 0
  • Sep 0.03
  • Oct 0.21
  • Nov 1.51
  • Dec 3.81

Air frost (days)

80%: — | AvgAverage: — | 20%: —
—

Rainfall, 1971-2000

Yearly total: 803.55 mm

  • 0 mm
  • 20 mm
  • 40 mm
  • 60 mm
  • 80 mm
  • 100 mm
  • 120 mm
  • 140 mm
  • Jan 121 85.16 48.63
  • Feb 90.6 60.42 34.05
  • Mar 81.14 59.63 36.6
  • Apr 77.15 51.82 23.57
  • May 77.59 51.85 19.83
  • Jun 79.11 55.1 30.04
  • Jul 71.22 48.22 24.82
  • Aug 109.44 70.78 36.42
  • Sep 126.06 72.98 35.61
  • Oct 109.7 82.93 42.92
  • Nov 112.4 81.43 59.76
  • Dec 105.08 83.23 54.03

Rainfall (mm)

80%: — | AvgAverage: — | 20%: —
—

Sunshine, 1971-2000

Yearly total: 1,424.47 hours

  • 0 hours
  • 30 hours
  • 60 hours
  • 90 hours
  • 120 hours
  • 150 hours
  • 180 hours
  • 210 hours
  • 240 hours
  • Jan 60.14 50.84 43.4
  • Feb 81.92 69.78 57.35
  • Mar 128.65 106.95 89.59
  • Apr 171 150.3 129
  • May 235.29 196.23 161.82
  • Jun 195.6 172.2 151.5
  • Jul 202.74 173.29 146.32
  • Aug 199.02 165.23 134.23
  • Sep 159.6 130.2 104.7
  • Oct 115.63 98.58 81.53
  • Nov 78.6 64.8 51.6
  • Dec 53.01 44.02 36.27

Sunshine (hours)

80%: — | AvgAverage: — | 20%: —
—

Maximum temperature, 1971-2000

Yearly average: 12.59 °C

  • 0 °C
  • 3 °C
  • 6 °C
  • 9 °C
  • 12 °C
  • 15 °C
  • 18 °C
  • 21 °C
  • Jan 9.06 7.83 6.64
  • Feb 9.04 7.83 6.74
  • Mar 10.28 9.3 8.02
  • Apr 11.84 10.96 10.05
  • May 14.78 13.81 12.81
  • Jun 17.15 16.28 15.31
  • Jul 19.42 18.44 17.28
  • Aug 19.45 18.07 16.86
  • Sep 17.06 16.11 15.45
  • Oct 14.27 13.26 12.15
  • Nov 10.83 10.19 9.47
  • Dec 9.86 8.65 7.92

Maximum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Rainfall ≥1 mm, 1971-2000

Yearly total: 137.1 days

  • 0 days
  • 2 days
  • 4 days
  • 6 days
  • 8 days
  • 10 days
  • 12 days
  • 14 days
  • Jan 13.8
  • Feb 11.3
  • Mar 12.13
  • Apr 9.53
  • May 10.5
  • Jun 10.07
  • Jul 9.8
  • Aug 11.27
  • Sep 10.93
  • Oct 12.27
  • Nov 12.73
  • Dec 12.77

Rainfall ≥1 mm (days)

80%: — | AvgAverage: — | 20%: —
—

Minimum temperature, 1971-2000

Yearly average: 6.38 °C

  • 0 °C
  • 2 °C
  • 4 °C
  • 6 °C
  • 8 °C
  • 10 °C
  • 12 °C
  • Jan 3.92 2.66 1.22
  • Feb 3.51 2.48 1.26
  • Mar 4.41 3.41 2.45
  • Apr 4.89 4.25 3.4
  • May 7.24 6.61 5.89
  • Jun 9.71 9.13 8.46
  • Jul 11.88 11.3 10.73
  • Aug 12.06 11.22 10.36
  • Sep 10.45 9.58 8.86
  • Oct 8.41 7.38 6.22
  • Nov 5.86 4.77 3.62
  • Dec 4.78 3.54 2.27

Minimum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Wind at 10 m, 1971-2000

Yearly average: — kn

  • 0 kn
  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Wind at 10 m (kn)

80%: — | AvgAverage: — | 20%: —
—

Station: Lough Cowey

Air frost, 1981-2010

Yearly total: 16.4 days

  • 0 days
  • 1 days
  • 2 days
  • 3 days
  • 4 days
  • 5 days
  • Jan 4.03
  • Feb 4.07
  • Mar 2.03
  • Apr 0.63
  • May 0.03
  • Jun 0
  • Jul 0
  • Aug 0
  • Sep 0
  • Oct 0.17
  • Nov 1.03
  • Dec 4.4

Air frost (days)

80%: — | AvgAverage: — | 20%: —
—

Rainfall, 1981-2010

Yearly total: 822.48 mm

  • 0 mm
  • 20 mm
  • 40 mm
  • 60 mm
  • 80 mm
  • 100 mm
  • 120 mm
  • Jan 113.56 77.06 41.15
  • Feb 81.6 56.31 26.62
  • Mar 81.48 60.68 40.43
  • Apr 77.63 55.3 32.8
  • May 91.63 56.05 22.14
  • Jun 84.57 61.73 33.7
  • Jul 85.02 58.94 33.28
  • Aug 114.91 73.09 42.24
  • Sep 107.42 69.07 31.26
  • Oct 107.62 86.9 47.91
  • Nov 123.06 87.62 59.28
  • Dec 102.72 79.73 54.56

Rainfall (mm)

80%: — | AvgAverage: — | 20%: —
—

Sunshine, 1981-2010

Yearly total: 1,459.01 hours

  • 0 hours
  • 30 hours
  • 60 hours
  • 90 hours
  • 120 hours
  • 150 hours
  • 180 hours
  • 210 hours
  • 240 hours
  • Jan 66.35 55.11 44.95
  • Feb 95.23 77.09 58.38
  • Mar 136.28 113.26 92.23
  • Apr 179.07 159.85 130.13
  • May 228.31 201.91 172.97
  • Jun 194.45 169.94 140.97
  • Jul 197.72 172.65 135.17
  • Aug 194.4 161.29 136.84
  • Sep 149.35 133.23 111.28
  • Oct 118.45 100.84 81.22
  • Nov 80.89 65.09 51.7
  • Dec 56.12 48.75 38.13

Sunshine (hours)

80%: — | AvgAverage: — | 20%: —
—

Maximum temperature, 1981-2010

Yearly average: 12.97 °C

  • 0 °C
  • 3 °C
  • 6 °C
  • 9 °C
  • 12 °C
  • 15 °C
  • 18 °C
  • 21 °C
  • Jan 9.4 8.2 6.99
  • Feb 9.46 8.27 7
  • Mar 11.07 9.82 8.65
  • Apr 12.43 11.57 10.7
  • May 15.12 14.3 13.54
  • Jun 17.82 16.72 16.02
  • Jul 19.73 18.73 17.95
  • Aug 19.42 18.38 17.32
  • Sep 17.33 16.55 15.59
  • Oct 14.69 13.54 12.77
  • Nov 11.46 10.6 9.83
  • Dec 9.77 8.71 7.98

Maximum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Rainfall ≥1 mm, 1981-2010

Yearly total: 137.04 days

  • 0 days
  • 2 days
  • 4 days
  • 6 days
  • 8 days
  • 10 days
  • 12 days
  • 14 days
  • 16 days
  • 18 days
  • Jan 17.56 12.77 8
  • Feb 15.12 10.08 5.44
  • Mar 16 11.8 8.82
  • Apr 13 10.16 6.44
  • May 16.52 11.14 7
  • Jun 12.56 10.12 7
  • Jul 15 10.52 7
  • Aug 16 11.63 7.44
  • Sep 14 10.57 6
  • Oct 16 12.47 8.44
  • Nov 16.56 13.11 10
  • Dec 16 12.67 9.07

Rainfall ≥1 mm (days)

80%: — | AvgAverage: — | 20%: —
—

Minimum temperature, 1981-2010

Yearly average: 6.74 °C

  • 0 °C
  • 2 °C
  • 4 °C
  • 6 °C
  • 8 °C
  • 10 °C
  • 12 °C
  • 14 °C
  • Jan 3.85 2.88 1.66
  • Feb 3.65 2.71 1.52
  • Mar 4.64 3.74 2.75
  • Apr 5.35 4.71 4.01
  • May 7.94 7.09 6.41
  • Jun 10.45 9.7 9.21
  • Jul 12.28 11.66 11.12
  • Aug 12.5 11.55 10.81
  • Sep 11.13 10.13 9.11
  • Oct 9.19 7.71 6.84
  • Nov 6.64 5.24 4.16
  • Dec 4.37 3.44 2.29

Minimum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Wind at 10 m, 1981-2010

Yearly average: — kn

  • 0 kn
  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Wind at 10 m (kn)

80%: — | AvgAverage: — | 20%: —
—

Station: Lough Cowey

Air frost, 1991-2020

Yearly total: 13.04 days

  • 0 days
  • 1 days
  • 2 days
  • 3 days
  • 4 days
  • 5 days
  • 6 days
  • Jan 5 2.97 0.81
  • Feb 5.2 3.39 1
  • Mar 3.2 1.83 0
  • Apr 1 0.44 0
  • May 0 0 0
  • Jun 0 0 0
  • Jul 0 0 0
  • Aug 0 0 0
  • Sep 0 0 0
  • Oct 0 0.13 0
  • Nov 2 0.86 0
  • Dec 5.2 3.42 1

Air frost (days)

80%: — | AvgAverage: — | 20%: —
—

Rainfall, 1991-2020

Yearly total: 840.17 mm

  • 0 mm
  • 20 mm
  • 40 mm
  • 60 mm
  • 80 mm
  • 100 mm
  • 120 mm
  • 140 mm
  • Jan 116.56 78.45 37.56
  • Feb 85.74 60.08 30.8
  • Mar 72.11 56.06 36.37
  • Apr 75.18 53.85 34.1
  • May 83.47 55.39 31.32
  • Jun 91.45 62.85 31.35
  • Jul 83.98 66.88 42.46
  • Aug 116.85 79.16 49.34
  • Sep 97.91 65.54 35.75
  • Oct 111.96 87.15 49.06
  • Nov 130.37 93.55 60.14
  • Dec 99.94 81.21 56.8

Rainfall (mm)

80%: — | AvgAverage: — | 20%: —
—

Sunshine, 1991-2020

Yearly total: 1,482.35 hours

  • 0 hours
  • 30 hours
  • 60 hours
  • 90 hours
  • 120 hours
  • 150 hours
  • 180 hours
  • 210 hours
  • 240 hours
  • Jan 67.16 54.71 45.67
  • Feb 94.29 79.06 58.77
  • Mar 141.25 117.91 99.71
  • Apr 187.79 168.66 151.46
  • May 230.22 204.58 175.94
  • Jun 197.75 169.67 138.57
  • Jul 189.33 170.28 142.01
  • Aug 193.86 163.97 139.48
  • Sep 148.16 135.71 121.99
  • Oct 119.73 101.41 86.3
  • Nov 83 67.01 53.68
  • Dec 56.28 49.38 39.7

Sunshine (hours)

80%: — | AvgAverage: — | 20%: —
—

Maximum temperature, 1991-2020

Yearly average: 13.34 °C

  • 0 °C
  • 3 °C
  • 6 °C
  • 9 °C
  • 12 °C
  • 15 °C
  • 18 °C
  • 21 °C
  • Jan 9.12 8.49 7.91
  • Feb 9.73 8.81 7.88
  • Mar 11.05 10.13 9.06
  • Apr 12.83 12.14 11.07
  • May 15.6 14.77 13.94
  • Jun 17.98 17.11 16.31
  • Jul 19.88 18.92 17.99
  • Aug 19.32 18.6 17.95
  • Sep 17.55 16.89 16.29
  • Oct 14.91 13.91 13.01
  • Nov 11.78 10.91 9.93
  • Dec 10.05 9.07 8.34

Maximum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Rainfall ≥1 mm, 1991-2020

Yearly total: 143.16 days

  • 0 days
  • 3 days
  • 6 days
  • 9 days
  • 12 days
  • 15 days
  • 18 days
  • Jan 18.2 13.08 8
  • Feb 16.2 11.2 6.8
  • Mar 13.2 10.48 7
  • Apr 14 10.71 7.93
  • May 15.2 11.4 8
  • Jun 15.2 10.81 7
  • Jul 15.22 11.93 7.8
  • Aug 16.92 13.07 9.8
  • Sep 15 10.72 6
  • Oct 16 12.24 7.8
  • Nov 18.27 14.07 10
  • Dec 15.72 13.45 10.8

Rainfall ≥1 mm (days)

80%: — | AvgAverage: — | 20%: —
—

Minimum temperature, 1991-2020

Yearly average: 6.97 °C

  • 0 °C
  • 2 °C
  • 4 °C
  • 6 °C
  • 8 °C
  • 10 °C
  • 12 °C
  • 14 °C
  • Jan 3.81 3.12 2.33
  • Feb 3.93 3.08 2.38
  • Mar 4.76 3.88 3.19
  • Apr 5.78 5.09 4.23
  • May 8.25 7.37 6.51
  • Jun 10.58 9.83 9.21
  • Jul 12.63 11.73 10.94
  • Aug 12.59 11.69 10.86
  • Sep 11.51 10.47 9.42
  • Oct 9.83 8.08 6.98
  • Nov 6.78 5.37 4.22
  • Dec 4.57 3.73 3.11

Minimum temperature (°C)

80%: — | AvgAverage: — | 20%: —
—

Wind at 10 m, 1991-2020

Yearly average: — kn

  • 0 kn
  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Wind at 10 m (kn)

80%: — | AvgAverage: — | 20%: —
—

B) Select a location
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Climate table

A) Lough Cowey
B) Select a location

Maximum temperature, 1961-1990

  20% Average 80%
January 6.48 7.49 8.64
February 6.11 7.20 8.30
March 7.60 8.80 9.79
April 9.88 10.68 11.56
May 12.73 13.52 14.33
June 15.51 16.35 17.15
July 17.05 17.95 18.76
August 16.69 17.47 18.14
September 15.35 15.89 16.36
October 12.63 13.30 14.22
November 9.31 9.73 10.33
December 7.69 8.28 9.02
Annual 12.25
B) Select a location
  20% Average 80%

Minimum temperature, 1961-1990

  20% Average 80%
January 1.18 2.38 3.85
February 0.71 2.09 3.18
March 2.21 3.00 4.06
April 3.34 4.08 4.73
May 6.03 6.60 7.22
June 8.41 9.13 9.71
July 10.36 11.01 11.44
August 10.23 10.97 11.82
September 8.84 9.47 10.12
October 6.25 7.56 8.70
November 3.62 4.51 5.55
December 2.24 3.23 4.40
Annual 6.19
B) Select a location
  20% Average 80%

Sunshine, 1961-1990

  20% Average 80%
January 40.92 50.53 60.14
February 58.20 70.34 81.64
March 89.59 115.63 137.33
April 132.00 149.70 168.60
May 155.00 190.03 214.83
June 153.60 176.10 199.50
July 129.89 169.26 199.02
August 132.99 157.48 177.94
September 99.00 122.10 142.50
October 73.47 91.14 106.02
November 51.30 65.10 78.00
December 37.82 44.02 49.91
Annual 1402.56
B) Select a location
  20% Average 80%

Rainfall, 1961-1990

  20% Average 80%
January 53.64 85.95 119.38
February 30.53 58.67 86.20
March 37.91 62.38 85.98
April 25.42 49.54 62.02
May 22.95 53.04 78.77
June 30.28 57.07 77.18
July 25.82 45.71 68.14
August 42.99 75.18 113.36
September 39.79 77.47 120.11
October 39.78 85.74 115.42
November 54.62 78.53 103.90
December 50.40 75.57 94.37
Annual 804.85
B) Select a location
  20% Average 80%

Maximum temperature, 1971-2000

  20% Average 80%
January 6.64 7.83 9.06
February 6.74 7.83 9.04
March 8.02 9.30 10.28
April 10.05 10.96 11.84
May 12.81 13.81 14.78
June 15.31 16.28 17.15
July 17.28 18.44 19.42
August 16.86 18.07 19.45
September 15.45 16.11 17.06
October 12.15 13.26 14.27
November 9.47 10.19 10.83
December 7.92 8.65 9.86
Annual 12.59
B) Select a location
  20% Average 80%

Minimum temperature, 1971-2000

  20% Average 80%
January 1.22 2.66 3.92
February 1.26 2.48 3.51
March 2.45 3.41 4.41
April 3.40 4.25 4.89
May 5.89 6.61 7.24
June 8.46 9.13 9.71
July 10.73 11.30 11.88
August 10.36 11.22 12.06
September 8.86 9.58 10.45
October 6.22 7.38 8.41
November 3.62 4.77 5.86
December 2.27 3.54 4.78
Annual 6.38
B) Select a location
  20% Average 80%

Sunshine, 1971-2000

  20% Average 80%
January 43.40 50.84 60.14
February 57.35 69.78 81.92
March 89.59 106.95 128.65
April 129.00 150.30 171.00
May 161.82 196.23 235.29
June 151.50 172.20 195.60
July 146.32 173.29 202.74
August 134.23 165.23 199.02
September 104.70 130.20 159.60
October 81.53 98.58 115.63
November 51.60 64.80 78.60
December 36.27 44.02 53.01
Annual 1424.47
B) Select a location
  20% Average 80%

Rainfall, 1971-2000

  20% Average 80%
January 48.63 85.16 121.00
February 34.05 60.42 90.60
March 36.60 59.63 81.14
April 23.57 51.82 77.15
May 19.83 51.85 77.59
June 30.04 55.10 79.11
July 24.82 48.22 71.22
August 36.42 70.78 109.44
September 35.61 72.98 126.06
October 42.92 82.93 109.70
November 59.76 81.43 112.40
December 54.03 83.23 105.08
Annual 803.55
B) Select a location
  20% Average 80%

Maximum temperature, 1981-2010

  20% Average 80%
January 6.99 8.20 9.40
February 7.00 8.27 9.46
March 8.65 9.82 11.07
April 10.70 11.57 12.43
May 13.54 14.30 15.12
June 16.02 16.72 17.82
July 17.95 18.73 19.73
August 17.32 18.38 19.42
September 15.59 16.55 17.33
October 12.77 13.54 14.69
November 9.83 10.60 11.46
December 7.98 8.71 9.77
Annual 12.97
B) Select a location
  20% Average 80%

Minimum temperature, 1981-2010

  20% Average 80%
January 1.66 2.88 3.85
February 1.52 2.71 3.65
March 2.75 3.74 4.64
April 4.01 4.71 5.35
May 6.41 7.09 7.94
June 9.21 9.70 10.45
July 11.12 11.66 12.28
August 10.81 11.55 12.50
September 9.11 10.13 11.13
October 6.84 7.71 9.19
November 4.16 5.24 6.64
December 2.29 3.44 4.37
Annual 6.74
B) Select a location
  20% Average 80%

Sunshine, 1981-2010

  20% Average 80%
January 44.95 55.11 66.35
February 58.38 77.09 95.23
March 92.23 113.26 136.28
April 130.13 159.85 179.07
May 172.97 201.91 228.31
June 140.97 169.94 194.45
July 135.17 172.65 197.72
August 136.84 161.29 194.40
September 111.28 133.23 149.35
October 81.22 100.84 118.45
November 51.70 65.09 80.89
December 38.13 48.75 56.12
Annual 1459.01
B) Select a location
  20% Average 80%

Rainfall, 1981-2010

  20% Average 80%
January 41.15 77.06 113.56
February 26.62 56.31 81.60
March 40.43 60.68 81.48
April 32.80 55.30 77.63
May 22.14 56.05 91.63
June 33.70 61.73 84.57
July 33.28 58.94 85.02
August 42.24 73.09 114.91
September 31.26 69.07 107.42
October 47.91 86.90 107.62
November 59.28 87.62 123.06
December 54.56 79.73 102.72
Annual 822.48
B) Select a location
  20% Average 80%

Maximum temperature, 1991-2020

  20% Average 80%
January 7.91 8.49 9.12
February 7.88 8.81 9.73
March 9.06 10.13 11.05
April 11.07 12.14 12.83
May 13.94 14.77 15.60
June 16.31 17.11 17.98
July 17.99 18.92 19.88
August 17.95 18.60 19.32
September 16.29 16.89 17.55
October 13.01 13.91 14.91
November 9.93 10.91 11.78
December 8.34 9.07 10.05
Annual 13.34
B) Select a location
  20% Average 80%

Minimum temperature, 1991-2020

  20% Average 80%
January 2.33 3.12 3.81
February 2.38 3.08 3.93
March 3.19 3.88 4.76
April 4.23 5.09 5.78
May 6.51 7.37 8.25
June 9.21 9.83 10.58
July 10.94 11.73 12.63
August 10.86 11.69 12.59
September 9.42 10.47 11.51
October 6.98 8.08 9.83
November 4.22 5.37 6.78
December 3.11 3.73 4.57
Annual 6.97
B) Select a location
  20% Average 80%

Sunshine, 1991-2020

  20% Average 80%
January 45.67 54.71 67.16
February 58.77 79.06 94.29
March 99.71 117.91 141.25
April 151.46 168.66 187.79
May 175.94 204.58 230.22
June 138.57 169.67 197.75
July 142.01 170.28 189.33
August 139.48 163.97 193.86
September 121.99 135.71 148.16
October 86.30 101.41 119.73
November 53.68 67.01 83.00
December 39.70 49.38 56.28
Annual 1482.35
B) Select a location
  20% Average 80%

Rainfall, 1991-2020

  20% Average 80%
January 37.56 78.45 116.56
February 30.80 60.08 85.74
March 36.37 56.06 72.11
April 34.10 53.85 75.18
May 31.32 55.39 83.47
June 31.35 62.85 91.45
July 42.46 66.88 83.98
August 49.34 79.16 116.85
September 35.75 65.54 97.91
October 49.06 87.15 111.96
November 60.14 93.55 130.37
December 56.80 81.21 99.94
Annual 840.17
B) Select a location
  20% Average 80%
Climate averages notes

Climate averages notes

Averages are available for official Met Office stations only.

All values are given to two decimal places. For ‘Days of’ elements, 0.1 equates to one day every ten years, 0.5 to one day every two years, 2.5 to five days every two years, and so on.

Please note that units of measurement shown may not reflect those chosen in customise settings e.g. Temperature is given in °C.

Some stations may not have a complete set of climate variables.

More about analysis methods

By searching for a location or selecting a climate station on the map above, you can view climate averages for the 30-year period 1991-2020. Climate averages are also available for earlier periods 1981-2010, 1971-2000 and 1961-1990. The averages are available across a range of climate variables and in the following formats:

Averages table

The averages table shows 30-year averages for the nearest / most similar climate station to your chosen location. Tables below show averages for districts, regions and the UK. Some stations may not have all climate variables available.

Averages graphs

The graph provides an alternative representation of the average data for your chosen location. By moving your mouse cursor over the graph you can see the average figures for your chosen climate variable for each month. The graph also includes 20th and 80th percentile values. We would expect, on average, one year in every five to be below the 20th percentile value, and one year in every five to be above the 80th percentile value.

Location comparison

The comparison graphs enable you to compare the averages for two chosen locations. For example, you can see if one location is, on average, significantly warmer, drier, or sunnier than the other.

Averages maps

These maps enable you to view maps of monthly, seasonal and annual averages for the UK. The maps are based on the 1km resolution HadUK-Grid dataset derived from station data.