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

Light Cloud

30°C 86°F 24°C 75°F South Westerly
Wind Speed 8 km/h 5 mph
Monday

Sunny

31°C 88°F 22°C 72°F West South Westerly
Wind Speed 6 km/h 4 mph
Tuesday

Sunny

32°C 90°F 24°C 75°F Northerly
Wind Speed 5 km/h 3 mph
Wednesday

Thundery Shower

31°C 88°F 23°C 73°F East North Easterly
Wind Speed 5 km/h 3 mph
Thursday

Light Rain Shower

31°C 88°F 23°C 73°F North Easterly
Wind Speed 6 km/h 4 mph

IN ASSOCIATION WITH

Forecast

Sunrise 06:35 Sunset 19:42

Last updated 15:11

Weather forecast details for Sunday 30 August. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 1700 hours2000 hours2300 hours0200 hours
Mon
0500 hours0800 hours  
Weather Conditions Light Cloud Light Cloud Light Cloud Light Cloud Light Cloud Light Rain Shower   
Temperature (°C/°F) 30°C 86°F 29°C 84°F 27°C 81°F 25°C 77°F 25°C 77°F 24°C 75°F   
Wind Speed (mph/km/h) Wind Speed 10 km/h 6 mph South South Westerly Wind Speed 10 km/h 6 mph South South Westerly Wind Speed 8 km/h 5 mph South South Westerly Wind Speed 8 km/h 5 mph South Westerly Wind Speed 6 km/h 4 mph West South Westerly Wind Speed 8 km/h 5 mph Westerly   
Wind Direction SSW SSW SSW SW WSW W   
Humidity 46% 52% 63% 68% 70% 76%   
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) VG VG VG VG VG G   
Pressure (Millibars) 1018 1018 1019 1019 1018 1019   

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) -3 -2 2 7 12 17 20 19 15 9 3 -2
Average Minimum Temperature (°F) 27 28 35 44 54 63 68 66 59 48 38 29
Average Maximum Temperature (°C) 6 7 12 18 24 28 31 29 26 19 13 7
Average Maximum Temperature (°F) 42 44 53 64 75 83 87 84 78 67 55 45
Record Minimum Temperature (°C) -26 -26 -16 -9 1 6 11 9 2 -3 -12 -25
Record Minimum Temperature (°F) -14 -15 4 15 33 43 52 49 36 26 11 -13
Record Maximum Temperature (°C) 25 29 34 35 36 39 41 41 40 36 28 23
Record Maximum Temperature (°F) 77 84 93 95 97 102 106 106 104 96 83 74
Average Precipitation (mm) 86 76 91 84 94 99 112 109 94 74 66 79
Average Precipitation (inches) 3.4 3.0 3.6 3.3 3.7 3.9 4.4 4.3 3.7 2.9 2.6 3.1
Average Sunlight Hours 5 6 7 8 9 9 9 8 8 7 5 4
Wet Days (+0.1 mm) 11 10 12 11 12 11 11 11 8 8 9 10
Relative Humidity AM 73 71 72 68 72 75 79 80 81 81 77 74
Relative Humidity PM 56 53 48 45 48 52 53 53 53 50 51 55
Discomfort From Heat And Humidity -- -- -- -- -- severity.Medium severity.Medium severity.Medium severity.Moderate -- -- --

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

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North America Forecast Video

North America Forecast Last updated 11:16, Sunday 30 Aug

Observations

Observed at 15:00, Sunday 30 August

Light Cloud

28°C 82°F

Wind Speed 13 km/h 8 mph Southerly

Humidity: 62%

Visibility: Good

Pressure: 1020mb, Falling

Observation station: Washington/Nat., VA.

(Lat: 38.85 | Lon: -77.03)

BBC Weather in association with the Met Office

All times are EDT (America/New_York, GMT-0400) unless otherwise stated

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