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

Clear Sky

5°C 41°F -1°C 30°F Easterly
Wind Speed 19 km/h 12 mph
Saturday

Sunny

3°C 37°F 1°C 34°F East North Easterly
Wind Speed 18 km/h 11 mph
Sunday

Sunny Intervals

7°C 45°F 1°C 34°F South Easterly
Wind Speed 14 km/h 9 mph
Monday

Sunny Intervals

5°C 41°F 2°C 36°F East South Easterly
Wind Speed 11 km/h 7 mph
Tuesday

Light Cloud

6°C 43°F 3°C 37°F South Easterly
Wind Speed 16 km/h 10 mph

IN ASSOCIATION WITH

Forecast

Sunrise 08:08 Sunset 16:42

Last updated 02:07

Weather forecast details for Friday 20 January. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 0300 hours       
Weather Conditions Clear Sky        
Temperature (°C/°F) 0°C 32°F        
Wind Speed (mph/km/h) Wind Speed 16 km/h 10 mph East North Easterly        
Wind Direction ENE        
Humidity 85%        
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) G       
Pressure (Millibars) 1030        

Wales

Forecast Summary

  • Tonight

    With the clear skies lasting into the evening and overnight, temperatures will drop quickly. It'll be a cold night with a widespread frost.

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 19:51 GMT, Friday 20 JanForecast updated Monday to Friday only

UK

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Last updated 23:57 GMT, Friday 20 Jan

Observations

Observed at 02:00, Saturday 21 January

Clear Sky

0°C 32°F

Wind Speed 13 km/h 8 mph Easterly

Humidity: 88%

Visibility: Good

Pressure: 1029mb, Falling

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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