Use my current location crosshair

St-Athan (nearest observation site to Llantwit Major)

Recent locations
Llantwit Major forecast
Wed 25 May 2016
2000 2100 2200 2300
Cloudy Overcast Overcast Partly cloudy night
11.6 ° 11.3 ° 10.2 ° 9.3 °
Wind direction, speed & gust (mph) arrow down
NE 8 ENE 6 NE 5 NE 8
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
E VG VG G
Humidity arrow down
70% 73% 78% 83%
Pressure (hPa) arrow down
1017 1017 1017 1017
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F R R R
Thu 26 May 2016
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000
Partly cloudy night Overcast Partly cloudy night Clear night Cloudy Overcast Cloudy Cloudy Overcast Cloudy Cloudy Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day
8.6 ° 8.7 ° 8.0 ° 7.3 ° 7.2 ° 8.5 ° 8.5 ° 9.5 ° 10.7 ° 11.3 ° 12.6 ° 12.6 ° 13.6 ° 14.7 ° 14.9 ° 15.9 ° 16.9 ° 16.8 ° 17.1 ° 16.6 ° 16.5 °
Wind direction, speed & gust (mph) arrow down
N 6 NNE 6 N 5 NNE 6 NNE 3 NE 2 ENE 5 ENE 6 ENE 7 ESE 6 SE 9 SE 8 SE 8 SE 8 SE 9 SE 6 ENE 6 SSE 6 SE 6 E 5 ENE 7
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 G G G E VG E VG E VG E VG
Humidity arrow down
87% 86% 88% 90% 92% 90% 90% 88% 86% 83% 81% 74% 67% 65% 56% 47% 49% 46% 43% 42% 52%
Pressure (hPa) arrow down
1017 1017 1017 1016 1017 1016 1016 1016 1017 1017 1016 1016 1016 1016 1016 1015 1015 1015 1015 1015 1015
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R F F F F F F F R R R R F F F F F F F F F
More detail arrow down

Issued at: 2000 on Thu 26 May 2016

= No Data

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Usk No.2 13.8 °C
Lowest maximum temperature Lake Vyrnwy 9.1 °C
Lowest minimum temperature Bala 2.8 °C
Highest rainfall Hawarden 0.6 mm
Sunniest Bala 5.2 hours

UK extremes

Parameter Location Value
Highest maximum temperature Tyndrum 16.6 °C
Lowest maximum temperature Fylingdales 8.0 °C
Lowest minimum temperature Shap -0.7 °C
Highest rainfall Loftus 13.0 mm
Sunniest Tiree 15.1 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)

The information shown is initial data as it is received; observations are subject to final quality control after publication on this website. This is particularly the case for rainfall totals during snow events.

Issued at: 0002 on Thu 26 May 2016

Weather map

Thu 2000

Weather observation map for Llantwit Major

Llantwit Major Llantwit Major – Sunny day 51.4088 -3.484
Mumbles Head Mumbles Head – No data 51.565 -3.981
Chivenor Chivenor – Cloudy 51.089 -4.149
Exeter Airport 2 Exeter Airport 2 – Overcast 50.7366 -3.40458
Yeovilton Yeovilton – Cloudy 51.006 -2.64
Hereford Hereford – Sunny day 52.083 -2.8
Milford Haven C.B. Milford Haven C.B. – Sunny day 51.708 -5.055
Trawsgoed Trawsgoed – Sunny day 52.344 -3.947
Lyneham Lyneham – Sunny intervals 51.5031 -1.9924
Lake Vyrnwy SAWS Lake Vyrnwy SAWS – Sunny day 52.757 -3.464
Mount Batten Mount Batten – Light rain 50.354 -4.121
Middle Wallop Middle Wallop – Sunny intervals 51.149 -1.57
Coleshill Coleshill – Sunny day 52.48 -1.689
Little Rissington (ESAWS) Little Rissington (ESAWS) – Sunny day 51.86 -1.692
Benson Benson – Sunny day 51.62 -1.097
Camborne Camborne – Cloudy 50.218 -5.33
Hawarden Hawarden – Overcast 53.174 -2.986
Leek Leek – Overcast 53.12755 -1.97993

Location Details

Llantwit Major

Location: 51.4088, -3.484

Altitude: 46.0 m above mean sea level

St-Athan

Location: 51.405, -3.44

Altitude: 49.0 m above mean sea level

Distance from Llantwit Major: 3.1 km