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

Sunny Intervals

20°C 68°F 13°C 55°F East North Easterly
Wind Speed 10 km/h 6 mph
Wednesday

Light Cloud

21°C 70°F 14°C 57°F South Easterly
Wind Speed 14 km/h 9 mph
Thursday

Light Cloud

19°C 66°F 13°C 55°F South Westerly
Wind Speed 10 km/h 6 mph
Friday

Light Cloud

19°C 66°F 11°C 52°F South Westerly
Wind Speed 14 km/h 9 mph
Saturday

Light Cloud

18°C 64°F 11°C 52°F West South Westerly
Wind Speed 11 km/h 7 mph

IN ASSOCIATION WITH

Forecast

Sunrise 06:52 Sunset 18:50

Last updated 15:42

Weather forecast details for Tuesday 26 September. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 1600 hours1900 hours2200 hours0100 hours
Wed
0400 hours   
Weather Conditions Sunny Intervals Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy    
Temperature (°C/°F) 20°C 68°F 18°C 64°F 15°C 59°F 14°C 57°F 14°C 57°F    
Wind Speed (mph/km/h) Wind Speed 6 km/h 4 mph Easterly Wind Speed 13 km/h 8 mph Easterly Wind Speed 11 km/h 7 mph East South Easterly Wind Speed 8 km/h 5 mph East South Easterly Wind Speed 6 km/h 4 mph Easterly    
Wind Direction E E ESE ESE E    
Humidity 53% 62% 79% 83% 85%    
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) MMMGM   
Pressure (Millibars) 1021 1022 1023 1022 1022    

London and South East England

Forecast Summary

  • Today

    After starting with a murky mixture of mist, low cloud and perhaps patchy fog everywhere will gradually become brighter with some sunny intervals developing. Most places will remain dry, while feeling pleasantly warm with the light winds.

  • Tonight

    Dry with light winds, and clear spells at first. Through the night areas of mist and low cloud are likely to form, perhaps also some patchy fog.

Environmental Summary

UV: 3

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 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 13:50 BST, Tuesday 26 SepForecast updated Monday to Friday only

UK

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Last updated 12:31 BST, Tuesday 26 Sep

Observations

Observed at 14:00, Tuesday 26 September

Sunny Intervals

21°C 70°F

Wind Speed 8 km/h 5 mph Easterly

Humidity: 63%

Visibility: Good

Pressure: 1022mb, 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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