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Day Weather Maximum Day Temperature Minimum Night Temperature Wind Direction and Speed
Sunday

Sunny Intervals

9°C 48°F 5°C 41°F West South Westerly
Wind Speed 10 km/h 6 mph
Monday

Light Rain

10°C 50°F 8°C 46°F South Easterly
Wind Speed 16 km/h 10 mph
Tuesday

Light Cloud

11°C 52°F 8°C 46°F Southerly
Wind Speed 14 km/h 9 mph
Wednesday

Light Cloud

11°C 52°F 7°C 45°F South South Easterly
Wind Speed 21 km/h 13 mph
Thursday

Light Cloud

10°C 50°F 7°C 45°F South South Easterly
Wind Speed 23 km/h 14 mph

IN ASSOCIATION WITH

Forecast

Sunrise 08:09 Sunset 16:05

Last updated 07:29

Weather forecast details for Sunday 11 December. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 0900 hours1200 hours1500 hours1800 hours2100 hours0000 hours
Mon
0300 hours 
Weather Conditions Sunny Light Cloud Sunny Intervals Light Cloud Light Cloud Mist Fog  
Temperature (°C/°F) 6°C 43°F 9°C 48°F 9°C 48°F 6°C 43°F 6°C 43°F 6°C 43°F 6°C 43°F  
Wind Speed (mph/km/h) Wind Speed 8 km/h 5 mph Westerly Wind Speed 10 km/h 6 mph West South Westerly Wind Speed 11 km/h 7 mph West South Westerly Wind Speed 6 km/h 4 mph Easterly Wind Speed 10 km/h 6 mph South South Easterly Wind Speed 11 km/h 7 mph East South Easterly Wind Speed 14 km/h 9 mph East South Easterly  
Wind Direction W WSW WSW E SSE ESE ESE  
Humidity 95% 94% 93% 94% 94% 100% 97%  
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) MMGMMPVP 
Pressure (Millibars) 1027 1026 1026 1026 1026 1025 1023  

Wales

Forecast Summary

  • Today

    It will be dry and bright today with light winds. There will be some cloud in the west but hazy sunshine in the east. Although there will be a fresher feel than recently, temperatures will still be above average.

  • Tonight

    It will be dry and chilly with local frost early in the night but temperatures will rise later as fog develops widely and patchy rain spreads into the south-west.

Environmental Summary

UV: 1

UK Range: 1-8

Pollution: Low

UK Range: Low to Very High

Average Conditions

BBC Weather's average conditions for London, United Kingdom. This includes readings of average sunlight, temperature, discomfort from heat and humidity, relative humidity, average Precipitation, and wet days.
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average Minimum Temperature (°C) 2 2 3 5 8 11 12 13 11 8 5 3
Average Minimum Temperature (°F) 35 35 38 41 46 51 54 55 51 46 41 37
Average Maximum Temperature (°C) 7 7 10 13 16 19 20 21 18 14 10 8
Average Maximum Temperature (°F) 45 45 50 56 61 68 69 69 64 58 51 46
Record Minimum Temperature (°C) -17 -9 -8 -3 -1 4 7 6 2 -3 -3 -7
Record Minimum Temperature (°F) 2 15 18 27 31 39 44 43 35 26 26 19
Record Maximum Temperature (°C) 15 16 20 24 29 31 31 33 28 25 18 15
Record Maximum Temperature (°F) 59 61 68 75 84 87 88 91 83 77 65 59
Average Precipitation (mm) 108 72 63 65 76 63 89 97 99 109 116 108
Average Precipitation (inches) 4.3 2.8 2.5 2.6 3.0 2.5 3.5 3.8 3.9 4.3 4.7 4.3
Average Sunlight Hours 2 3 4 5 6 7 6 6 5 3 2 2
Wet Days (+0.1 mm) 18 14 13 13 13 13 14 15 16 16 17 18
Relative Humidity AM 89 87 82 74 74 73 76 78 81 85 88 89
Relative Humidity PM -- -- -- -- -- -- -- -- -- -- -- --
Discomfort From Heat And Humidity -- -- -- -- -- -- -- -- -- -- -- --

Average Conditions data © Copyright RM, 2011. All rights reserved. Helicon Publishing is a division of RM.

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BBC Wales Today

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Last updated 19:06 GMT, Friday 9 DecForecast updated Monday to Friday only

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Last updated 23:32 GMT, Saturday 10 Dec

Observations

Observed at 07:00, Sunday 11 December

Mist

5°C 41°F

Wind Speed 8 km/h 5 mph Northerly

Humidity: 99%

Visibility: Moderate

Pressure: 1025mb, Rising

Observation station: St. Athan

(Lat: 51.4 | Lon: -3.433)

BBC Weather in association with the Met Office

All times are GMT (Europe/London, GMT+0000) unless otherwise stated

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