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Mumbles Head (nearest observation site to Ystradgynlais)

Tuesday (25 April 2017)
1600 1700 1800 1900 2000 2100 2200 2300
Temperature (°C) Expand
10.1 ° 8.2 ° 8.1 ° 8.6 ° 7.1 ° 7.2 ° 6.4 ° 5.1 °
Show all detail Show all detail
Wind direction, speed & gust (mph) Expand
NNW 15 31 N 14 36 NNE 14 30 N 14 NNW 8 N 13 NNE 16 29 N 8
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
Humidity Expand
45% 51% 55% 54% 62% 59% 61% 69%
Pressure (hPa) Expand
1017 1017 1017 1017 1018 1018 1019 1019
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F R R R R R R
Sunrise: 05:59 Sunset: 20:29 Moon phase: New
Wednesday (26 April 2017)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600
Temperature (°C) Expand
5.2 ° 4.4 ° 4.3 ° 4.5 ° 4.1 ° 4.2 ° 2.5 ° 4.5 ° 5.2 ° 6.6 ° 7.1 ° 8.1 ° 9.5 ° 8.7 ° 9.3 ° 8.8 ° 8.6 °
Show all detail Show all detail
Wind direction, speed & gust (mph) Expand
N 10 N 7 N 9 NNE 11 NNE 11 NNE 8 NW 8 NNE 9 N 6 N 6 NNE 13 NNE 14 N 8 NNE 7 NNE 7 N 9 NNE 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
Humidity Expand
67% 72% 73% 68% 70% 67% 74% 65% 63% 63% 53% 48% 43% 43% 40% 45% 50%
Pressure (hPa) Expand
1020 1020 1020 1020 1020 1020 1021 1021 1022 1022 1021 1021 1021 1021 1021 1021 1021
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R R R R R R R F F F S F F
Sunrise: 05:57 Sunset: 20:30 Moon phase: New

– = No Data

Issued at:

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Cardiff Bute Park 12.4 °C
Lowest maximum temperature Lake Vyrnwy SAWS 6.7 °C
Highest rainfall Capel Curig 9.0 mm
Sunniest Aberdaron 11.2 hours

Issued at:

Location details

Ystradgynlais

Location: 51.779, -3.76
Altitude: 99.0 m above mean sea level

Mumbles Head

Location: 51.565, -3.981
Altitude: 32.0 m above mean sea level
Distance from Ystradgynlais: 17.6 (miles)