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

Sunny

18°C 64°F 9°C 48°F South South Westerly
Wind Speed 18 km/h 11 mph
Thursday

Sunny

20°C 68°F 10°C 50°F South Easterly
Wind Speed 16 km/h 10 mph
Friday

Light Cloud

22°C 72°F 13°C 55°F East South Easterly
Wind Speed 16 km/h 10 mph
Saturday

Sunny Intervals

23°C 73°F 14°C 57°F South Easterly
Wind Speed 16 km/h 10 mph
Sunday

Sunny Intervals

25°C 77°F 13°C 55°F East South Easterly
Wind Speed 16 km/h 10 mph

IN ASSOCIATION WITH

Forecast

Sunrise 05:26 Sunset 20:30

Last updated 11:17

Weather forecast details for Wednesday 4 May. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 1300 hours1600 hours1900 hours2200 hours0100 hours
Thu
0400 hours  
Weather Conditions Sunny Sunny Sunny Clear Sky Clear Sky Clear Sky   
Temperature (°C/°F) 16°C 61°F 17°C 63°F 16°C 61°F 13°C 55°F 11°C 52°F 10°C 50°F   
Wind Speed (mph/km/h) Wind Speed 18 km/h 11 mph South South Westerly Wind Speed 18 km/h 11 mph Southerly Wind Speed 14 km/h 9 mph Southerly Wind Speed 10 km/h 6 mph South South Easterly Wind Speed 6 km/h 4 mph South Easterly Wind Speed 8 km/h 5 mph South Easterly   
Wind Direction SSW S S SSE SE SE   
Humidity 38% 33% 28% 37% 58% 68%   
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) VGVGVGVGVGG  
Pressure (Millibars) 1027 1026 1025 1025 1025 1023   

London and South East England

Forecast Summary

  • Today

    Cool at first, perhaps with a touch of frost in prone rural spots, however it will soon warm up to a generally fine day with plenty of sunshine and light winds, the sun perhaps periodically hazy under high cloud.

  • Tonight

    Skies should remain largely clear overnight, which when coupled with light winds will allow temperatures to dip, perhaps leading to a touch of frost in one or two rural spots.

Environmental Summary

UV: 6

UK Range: 1-8

Pollution: Low

UK Range: Low to Very High

Pollen: High

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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Forecast Video

BBC London

BBC London Forecast Last updated 06:50, Wednesday 4 May Forecast updated Monday to Friday only

UK

UK Forecast Last updated 07:44, Wednesday 4 May

Observations

Observed at 10:00, Wednesday 4 May

Sunny

14°C 57°F

Wind Speed 13 km/h 8 mph Southerly

Humidity: 51%

Visibility: Very Good

Pressure: 1028mb, 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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