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

Partly Cloudy

24°C 75°F 16°C 61°F Easterly
Wind Speed 11 km/h 7 mph
Wednesday

Light Cloud

23°C 73°F 13°C 55°F Westerly
Wind Speed 16 km/h 10 mph
Thursday

Light Cloud

22°C 72°F 14°C 57°F Westerly
Wind Speed 16 km/h 10 mph
Friday

Sunny Intervals

24°C 75°F 15°C 59°F South South Easterly
Wind Speed 8 km/h 5 mph
Saturday

Light Cloud

24°C 75°F 15°C 59°F Northerly
Wind Speed 11 km/h 7 mph

IN ASSOCIATION WITH

Forecast

Sunrise 05:56 Sunset 20:09

Last updated 03:13

Weather forecast details for Tuesday 22 August. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 0400 hours       
Weather Conditions Partly Cloudy        
Temperature (°C/°F) 17°C 63°F        
Wind Speed (mph/km/h) Wind Speed 8 km/h 5 mph Easterly        
Wind Direction E        
Humidity 88%        
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) M       
Pressure (Millibars) 1012        

London and South East England

Forecast Summary

  • Tonight

    Any isolated early showers will die away. Turning cloudy and misty with fog patches forming. Light winds everywhere and feeling quite muggy.

Environmental Summary

UV: 4

UK Range: 1-8

Pollution: Low

UK Range: Low to Very High

Pollen: Moderate

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 6 8 12 14 13 11 8 5 4
Average Minimum Temperature (°F) 36 36 38 42 47 53 56 56 52 46 42 38
Average Maximum Temperature (°C) 6 7 10 13 17 20 22 21 19 14 10 7
Average Maximum Temperature (°F) 43 44 50 56 62 69 71 71 65 58 50 45
Record Minimum Temperature (°C) -10 -9 -8 -2 -1 5 7 6 3 -4 -5 -7
Record Minimum Temperature (°F) 15 15 18 28 30 41 45 43 37 26 23 19
Record Maximum Temperature (°C) 14 16 21 26 30 33 34 33 30 26 19 15
Record Maximum Temperature (°F) 58 61 71 78 86 91 93 92 86 78 66 59
Average Precipitation (mm) 54 40 37 37 46 45 57 59 49 57 64 48
Average Precipitation (inches) 2.1 1.6 1.5 1.5 1.8 1.8 2.2 2.3 1.9 2.2 2.5 1.9
Average Sunlight Hours 1 2 4 5 6 7 6 6 5 3 2 1
Wet Days (+0.1 mm) 15 13 11 12 12 11 12 11 13 13 15 15
Relative Humidity AM 86 85 81 71 70 70 71 76 80 85 85 87
Relative Humidity PM 77 72 64 56 57 58 59 62 65 70 78 81
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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Last updated 19:07 BST, Tuesday 22 AugForecast updated Monday to Friday only

UK

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Last updated 23:47 BST, Tuesday 22 Aug

Observations

Observed at 02:00, Wednesday 23 August

Thick Cloud

17°C 63°F

Wind Speed 8 km/h 5 mph Easterly

Humidity: 93%

Visibility: Moderate

Pressure: 1014mb, Falling

Observation station: London

(Lat: 51.517 | Lon: -0.1)

BBC Weather in association with the Met Office

All times are BST (Europe/London, GMT+0100) unless otherwise stated

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