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

Sunny

29°C 84°F 19°C 66°F East North Easterly
Wind Speed 8 km/h 5 mph
Wednesday

Sunny

31°C 88°F 21°C 70°F Northerly
Wind Speed 5 km/h 3 mph
Thursday

Sunny Intervals

28°C 82°F 20°C 68°F East North Easterly
Wind Speed 14 km/h 9 mph
Friday

Light Rain Shower

25°C 77°F 19°C 66°F East North Easterly
Wind Speed 18 km/h 11 mph
Saturday

Sunny

25°C 77°F 18°C 64°F Easterly
Wind Speed 16 km/h 10 mph

IN ASSOCIATION WITH

Forecast

Sunrise 05:39 Sunset 20:14

Last updated 09:29

Weather forecast details for Tuesday 26 July. 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
Wed
0400 hours0700 hours 
Weather Conditions Sunny Sunny Sunny Clear Sky Clear Sky Clear Sky Sunny  
Temperature (°C/°F) 29°C 84°F 29°C 84°F 27°C 81°F 23°C 73°F 21°C 70°F 20°C 68°F 20°C 68°F  
Wind Speed (mph/km/h) Wind Speed 8 km/h 5 mph East North Easterly Wind Speed 10 km/h 6 mph East North Easterly Wind Speed 10 km/h 6 mph Easterly Wind Speed 8 km/h 5 mph Easterly Wind Speed 5 km/h 3 mph South Easterly Wind Speed 6 km/h 4 mph South South Westerly Wind Speed 5 km/h 3 mph West South Westerly  
Wind Direction ENE ENE E E SE SSW WSW  
Humidity 47% 47% 57% 77% 88% 91% 88%  
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) VGVGVGVGVGVGVG 
Pressure (Millibars) 1017 1016 1015 1016 1016 1015 1016  

Environmental Summary

UV: 7

European range: 1-11+

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) -8 -7 -2 4 10 16 19 18 14 8 1 -5
Average Minimum Temperature (°F) 18 20 29 40 50 60 66 65 58 47 34 23
Average Maximum Temperature (°C) 0 1 6 13 18 24 27 26 23 16 8 2
Average Maximum Temperature (°F) 32 34 43 55 65 75 81 79 73 61 47 36
Record Minimum Temperature (°C) -29 -29 -24 -8 -3 2 9 8 -2 -10 -19 -31
Record Minimum Temperature (°F) -20 -21 -12 17 27 35 49 47 29 14 -2 -23
Record Maximum Temperature (°C) 18 20 17 33 37 39 41 39 38 31 26 20
Record Maximum Temperature (°F) 65 68 62 91 98 102 105 102 100 88 78 68
Average Precipitation (mm) 51 51 66 71 86 89 84 81 79 66 61 51
Average Precipitation (inches) 2.0 2.0 2.6 2.8 3.4 3.5 3.3 3.2 3.1 2.6 2.4 2.0
Average Sunlight Hours 4 5 7 7 9 10 10 9 8 7 5 4
Wet Days (+0.1 mm) 11 10 12 11 12 11 9 9 9 9 10 11
Relative Humidity AM 80 79 77 74 73 76 75 79 80 78 79 80
Relative Humidity PM 70 69 64 61 59 61 58 61 59 59 65 72
Discomfort From Heat And Humidity -- -- -- -- -- severity.Moderate severity.Medium severity.Medium -- -- -- --

Average Conditions data © Copyright RM, 2011. All rights reserved. Helicon Publishing is a division of RM.

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Last updated 16:01 BST, Tuesday 26 Jul

Observations

Observed at 11:00, Tuesday 26 July

Sunny Intervals

23°C 73°F

Wind Speed 8 km/h 5 mph North North Westerly

Humidity: 76%

Visibility: Good

Pressure: 1018mb, Rising

Observation station: Chicago O'Hare, IL.

(Lat: 41.98 | Lon: -87.9)

BBC Weather in association with the Met Office

All times are CDT (America/Chicago, GMT-0500) unless otherwise stated

Information given for most appropriate forecast location. See FAQs for details