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

Thunderstorm

31°C 88°F 25°C 77°F North Westerly
3km/h 2mph
Monday

Heavy Rain Shower

30°C 86°F 24°C 75°F Easterly
3km/h 2mph
Tuesday

Thundery Shower

27°C 81°F 24°C 75°F East South Easterly
8km/h 5mph
Wednesday

Thundery Shower

29°C 84°F 25°C 77°F East South Easterly
5km/h 3mph
Thursday

Heavy Rain Shower

31°C 88°F 26°C 79°F South Westerly
3km/h 2mph

IN ASSOCIATION WITH

Forecast

Sunrise 05:55 Sunset 18:25

Last updated 14:27

Weather forecast details for Sunday 31 August. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 1900 hours2200 hours0100 hours
Mon
0400 hours0700 hours   
Weather Conditions Partly Cloudy Light Cloud Light Cloud Thundery Shower Heavy Rain Shower    
Temperature (°C/°F) 28°C 82°F 27°C 81°F 26°C 79°F 25°C 77°F 25°C 77°F    
Wind Speed (mph/km/h) 6km/h 4mph South South Easterly 6km/h 4mph South Westerly 2km/h 1mph Northerly 5km/h 3mph North Easterly 3km/h 2mph Westerly    
Wind Direction SSE SW N NE W    
Humidity 85% 90% 97% 95% 95%    
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) G G G G G    
Pressure (Millibars) 1005 1007 1006 1006 1006    

Environmental Summary

UV: 13

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) 14 17 19 23 23 24 24 24 24 21 18 16
Average Minimum Temperature (°F) 57 63 67 73 73 75 75 75 75 70 65 60
Average Maximum Temperature (°C) 28 30 33 34 32 32 31 31 31 31 29 28
Average Maximum Temperature (°F) 83 86 91 93 90 89 87 88 87 87 85 83
Record Minimum Temperature (°C) 4 8 12 17 21 21 21 21 21 13 11 5
Record Minimum Temperature (°F) 39 46 54 63 69 70 70 70 70 55 51 41
Record Maximum Temperature (°C) 35 37 40 39 39 36 34 37 35 34 34 33
Record Maximum Temperature (°F) 95 98 104 103 102 96 94 98 95 94 94 92
Average Precipitation (mm) 5 15 38 99 267 302 267 292 302 109 15 3
Average Precipitation (inches) 0.2 0.6 1.5 3.9 10.5 11.9 10.5 11.5 11.9 4.3 0.6 0.1
Average Sunlight Hours 8 8 7 8 7 5 5 5 8 8 8 8
Wet Days (+0.1 mm) 1 2 4 7 15 17 18 18 16 7 1 1
Relative Humidity AM 77 75 71 74 82 85 87 86 86 82 79 78
Relative Humidity PM <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> <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> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span>
Discomfort From Heat And Humidity severity.Medium severity.High severity.Extreme severity.Extreme severity.Extreme severity.Extreme severity.Extreme severity.Extreme severity.Extreme severity.Extreme severity.High severity.Medium

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

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Asia Forecast Video

Asia Forecast Last updated 06:51, Sunday 31 Aug

Observations

Observed at 17:00, Sunday 31 August

Light Cloud

33°C 91°F

3km/h 2mph South Easterly

Humidity: 57%

Visibility: Good

Pressure: 1004mb, Falling

Observation station: Nong Khai

(Lat: 17.87 | Lon: 102.72)

BBC Weather in association with the Met Office

All times are ICT (Asia/Vientiane, GMT+0700) unless otherwise stated

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