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

Clear Sky

27°C 81°F 19°C 66°F Southerly
8km/h 5mph
Thursday

Sunny Intervals

30°C 86°F 21°C 70°F South Westerly
10km/h 6mph
Friday

Thunderstorm

26°C 79°F 19°C 66°F Southerly
8km/h 5mph
Saturday

Light Rain

23°C 73°F 19°C 66°F North Easterly
11km/h 7mph
Sunday

Light Cloud

26°C 79°F 20°C 68°F North Easterly
8km/h 5mph

IN ASSOCIATION WITH

Forecast

Sunrise 06:07 Sunset 20:22
Weather forecast details for Wednesday 30 July. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 2000 hours2300 hours0200 hours
Thu
0500 hours0800 hours   
Weather Conditions Sunny Intervals Clear Sky Clear Sky Clear Sky Sunny    
Temperature (°C/°F) 26°C 79°F 24°C 75°F 21°C 70°F 20°C 68°F 20°C 68°F    
Wind Speed (mph/km/h) 6km/h 4mph South South Westerly 8km/h 5mph Southerly 10km/h 6mph Southerly 8km/h 5mph South South Westerly 6km/h 4mph South Westerly    
Wind Direction SSW S S SSW SW    
Humidity 36% 45% 61% 72% 76%    
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) VG VG VG VG VG    
Pressure (Millibars) 1018 1018 1019 1019 1019    

Environmental Summary

UV: 11

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 <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> severity.Medium severity.Medium severity.Medium severity.Moderate <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span>

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 18:06, Tuesday 29 Jul

Observations

Observed at 16:00, Wednesday 30 July

Sunny Intervals

26°C 79°F

13km/h 8mph South South Easterly

Humidity: 39%

Visibility: Good

Pressure: 1018mb, 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