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

Clear Sky

6°C 43°F -1°C 30°F East North Easterly
Wind Speed 14 km/h 9 mph
Saturday

Light Cloud

3°C 37°F 1°C 34°F East North Easterly
Wind Speed 13 km/h 8 mph
Sunday

Sunny

7°C 45°F 1°C 34°F South Easterly
Wind Speed 11 km/h 7 mph
Monday

Sunny

6°C 43°F 2°C 36°F South Easterly
Wind Speed 6 km/h 4 mph
Tuesday

Light Cloud

7°C 45°F 4°C 39°F South Easterly
Wind Speed 14 km/h 9 mph

IN ASSOCIATION WITH

Forecast

Sunrise 08:07 Sunset 16:41

Last updated 17:28

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 2100 hours0000 hours
Sat
0300 hours     
Weather Conditions Clear Sky Clear Sky Clear Sky      
Temperature (°C/°F) 2°C 36°F 1°C 34°F 0°C 32°F      
Wind Speed (mph/km/h) Wind Speed 14 km/h 9 mph East North Easterly Wind Speed 14 km/h 9 mph East North Easterly Wind Speed 14 km/h 9 mph East North Easterly      
Wind Direction ENE ENE ENE      
Humidity 80% 85% 87%      
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) GGG     
Pressure (Millibars) 1031 1030 1030      

Wales

Forecast Summary

  • This Evening and Tonight

    With clear skies developing overnight, it will become much colder than recent nights with a widespread frost forming for many, as well as some patchy fog.

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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Forecast Video

BBC Wales Today

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Last updated 13:58 GMT, Friday 20 JanForecast updated Monday to Friday only

UK

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Last updated 17:12 GMT, Friday 20 Jan

Observations

Observed at 17:00, Friday 20 January

Clear Sky

3°C 37°F

Wind Speed 14 km/h 9 mph East North Easterly

Humidity: 67%

Visibility: Very Good

Pressure: 1031mb, 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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