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St-Athan (nearest observation site to Llanrumney)

Recent locations
Llanrumney forecast
Sat 29 Aug 2015
1600 1700 1800 1900 2000 2100 2200 2300
Sunny day Sunny intervals Cloudy Sunny intervals Partly cloudy night Cloudy Clear night Cloudy
18.7 19.0 19.3 17.7 16.8 15.8 14.9 14.4
Wind direction, speed & gust (mph) arrow down
WNW 5 NW 3 WNW 8 WNW 5 NW 3 NW 5 NNW 3 NNW 5
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
E E E E VG VG VG VG
Humidity arrow down
46% 46% 55% 54% 64% 71% 74% 76%
Pressure (hPa) arrow down
1019 1019 1019 1018 1019 1019 1019 1019
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F F R R R
Sun 30 Aug 2015
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600
Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Overcast Light rain Overcast Overcast Heavy shower day Light rain Light rain Cloudy Cloudy Overcast
13.7 13.9 13.9 13.7 13.0 13.6 13.5 13.5 13.6 14.4 15.4 15.8 15.7 15.8 16.3 17.1 17.4
Wind direction, speed & gust (mph) arrow down
N 6 N 6 NNW 2 N 1 NNE 3 N 3 NNE 3 N 3 N 3 NNE 6 ENE 8 E 7 NE 6 NE 5 ENE 9 E 9 NE 7
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
E E VG E VG VG E E E E VG G VG VG VG VG VG
Humidity arrow down
77% 72% 75% 76% 85% 77% 76% 76% 77% 79% 78% 80% 85% 90% 83% 77% 72%
Pressure (hPa) arrow down
1019 1019 1019 1019 1018 1018 1018 1018 1018 1018 1018 1019 1019 1018 1018 1018 1018
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R F F F F F F F R R F R R R F F F
More detail arrow down

Issued at: 1600 on Sun 30 Aug 2015

= No Data

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Cardiff Bute Park 20.9 °C
Lowest maximum temperature Lake Vyrnwy 16.7 °C
Lowest minimum temperature Llysdinam 10.5 °C
Highest rainfall Capel Curig 12.6 mm
Sunniest Valley 10.2 hours

UK extremes

Parameter Location Value
Highest maximum temperature Gravesend 23.9 °C
Lowest maximum temperature Dalwhinnie 13.4 °C
Lowest minimum temperature Shobdon 8.3 °C
Highest rainfall Blencathra 22.0 mm
Sunniest Valley 10.2 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 Sun 30 Aug 2015

Weather map

Sun 1600

Weather observation map for Llanrumney

Llanrumney Llanrumney – Overcast 51.5214 -3.1194
Mumbles Head Mumbles Head – No data 51.565 -3.981
Hereford Hereford – Overcast 52.083 -2.8
Yeovilton Yeovilton – Overcast 51.006 -2.64
Chivenor Chivenor – Cloudy 51.089 -4.149
Lyneham Lyneham – Cloudy 51.5031 -1.9924
Exeter Airport Exeter Airport – No data 50.737 -3.405
Lake Vyrnwy SAWS Lake Vyrnwy SAWS – Cloudy 52.757 -3.464
Trawsgoed Trawsgoed – Sunny intervals 52.344 -3.947
Milford Haven C.B. Milford Haven C.B. – Cloudy 51.708 -5.055
Coleshill Coleshill – Light rain 52.48 -1.689
Little Rissington (ESAWS) Little Rissington (ESAWS) – Overcast 51.86 -1.692
Middle Wallop Middle Wallop – Cloudy 51.149 -1.57
Mount Batten Mount Batten – Overcast 50.354 -4.121
Benson Benson – Overcast 51.62 -1.097
Hawarden Hawarden – Sunny day 53.174 -2.986
Bedford Bedford – Light rain 52.225 -0.464
Leek Leek – Sunny intervals 53.12755 -1.97993
Valley Valley – Cloudy 53.252 -4.537
Northolt Northolt – Overcast 51.548 -0.415

Location Details

Llanrumney

Location: 51.5214, -3.1194

Altitude: 44m above mean sea level

St-Athan

Location: 51.405, -3.44

Altitude: 49 m above mean sea level

Distance from Llanrumney: 25.7 km