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St-Athan (nearest observation site to Llantwit Major)

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Llantwit Major forecast
  • Sat
  • Sun
Sat 20 Sep 2014
1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Sunny intervals Cloudy Overcast Cloudy Overcast Overcast Overcast
19.2 18.5 18.1 18.1 17.8 16.9 16.2 16.0
Wind direction, speed & gust (mph) arrow down
WSW 6 W 8 W 6 N 3 NE 8 NNE 7 NNE 5 N 0
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G VG VG G G
Pressure (hPa) arrow down
1017 1017 1018 1018 1019 1020 1020 1020
Pressure Tendency (F = Falling, R = Rising) arrow down
R R R R R R R R
Sunrise: 06:56 Sunset: 19:17 Moon phase: Waning crescent
Sun 21 Sep 2014
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600
Overcast Overcast Cloudy Overcast Overcast Cloudy Partly cloudy night Cloudy Cloudy Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Cloudy Cloudy
16.2 15.8 15.8 15.4 14.8 13.9 12.9 11.9 12.0 13.3 14.5 15.9 16.5 16.9 17.6 17.0 17.5
Wind direction, speed & gust (mph) arrow down
N 3 NNE 5 ENE 8 ENE 13 ENE 8 ENE 10 ENE 10 ENE 6 E 7 E 11 ENE 11 ENE 11 E 9 E 7 NE 6 SE 8 E 8
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G G G G G VG VG VG VG VG VG VG
Pressure (hPa) arrow down
1021 1022 1022 1022 1022 1023 1023 1024 1024 1025 1025 1025 1026 1026 1026 1026 1026
Pressure Tendency (F = Falling, R = Rising) arrow down
R R R R R R R R R R R R R R R R R
Sunrise: 06:58 Sunset: 19:15 Moon phase: Waning crescent
leftEarlier Laterright
More detail arrow down

Issued at: 1600 on Sun 21 Sep 2014

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Pembrey Sands 21.3
Lowest maximum temperature Aberdaron 15.7
Lowest minimum temperature Swyddffynnon 10.8
Highest rainfall Gogerddan 1.6
Sunniest St Athan 0.5 hours

UK extremes

Parameter Location Value
Highest maximum temperature Herstmonceux 23.7
Lowest maximum temperature Fylingdales 12.8
Lowest minimum temperature Kinbrace 7.9
Highest rainfall High Wycombe 17.2
Sunniest Tiree 9.8 hours

About extremes

Highest maximum temperature - (0900 to 2100 on the date shown)

Lowest maximum temperature - (0900 to 2100 on the date shown)

Lowest minimum temperature - (2100 on the previous day to 0900 on the date shown)

Highest rainfall -(2100 on the previous day to 2100 on the date shown)

Sunniest - (2100 on the previous day to 2100 on the date shown)

Issued at: 0002 on Sun 21 Sep 2014

Weather Map

Sun 1600

View weather map for Llantwit Major

Llantwit Major Cloudy 51.4088 -3.484
Barnstaple Sunny day 51.0777 -4.0571
Yeovil Cloudy 50.9416 -2.632
Hereford Sunny intervals 52.056 -2.7146
Pembroke Sunny intervals 51.6731 -4.9084
Aberystwyth Cloudy 52.415 -4.0817
Swindon Cloudy 51.5556 -1.7784
Newtown (Powys) Sunny intervals 52.5118 -3.3118
Plymouth Sunny intervals 50.3713 -4.1348
Birmingham Cloudy 52.4859 -1.889
Banbury Cloudy 52.0625 -1.3383
Reading Sunny intervals 51.4523 -0.9724
Camborne Sunny intervals 50.2122 -5.2937
Wrexham Cloudy 53.0428 -2.9911
Stoke-on-Trent Cloudy 53.0024 -2.178
Caernarfon Sunny day 53.1393 -4.2727
Milton Keynes Cloudy 52.0382 -0.7555

Location Details

Llantwit Major

Location: 51.4088, -3.484

Altitude: 46m above mean sea level

St-Athan

Location: 51.405, -3.44

Altitude: 49 m above mean sea level

Distance from Llantwit Major: 3.1 km