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

Heavy Rain Shower

29°C 84°F 25°C 77°F Westerly
Wind Speed 8 km/h 5 mph
Saturday

Thunderstorm

29°C 84°F 25°C 77°F Westerly
Wind Speed 8 km/h 5 mph
Sunday

Heavy Rain Shower

31°C 88°F 25°C 77°F Westerly
Wind Speed 10 km/h 6 mph
Monday

Sunny Intervals

33°C 91°F 26°C 79°F Westerly
Wind Speed 13 km/h 8 mph
Tuesday

Sunny Intervals

33°C 91°F 26°C 79°F Westerly
Wind Speed 13 km/h 8 mph

IN ASSOCIATION WITH

Forecast

Sunrise 05:47 Sunset 18:45

Last updated 17:28

Weather forecast details for Friday 28 July. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 2200 hours0100 hours
Sat
0400 hours0700 hours    
Weather Conditions Heavy Rain Shower Heavy Rain Shower Heavy Rain Shower Light Rain     
Temperature (°C/°F) 26°C 79°F 25°C 77°F 25°C 77°F 25°C 77°F     
Wind Speed (mph/km/h) Wind Speed 8 km/h 5 mph West South Westerly Wind Speed 8 km/h 5 mph Westerly Wind Speed 8 km/h 5 mph Westerly Wind Speed 8 km/h 5 mph North North Westerly     
Wind Direction WSW W W NNW     
Humidity 94% 95% 95% 95%     
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) MMMM    
Pressure (Millibars) 1006 1004 1003 1004     

Environmental Summary

UV: 5

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 -- -- -- -- -- -- -- -- -- -- -- --
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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Last updated 10:26 BST, Friday 28 Jul

Observations

Observed at 19:00, Friday 28 July

Thick Cloud

33°C 91°F

Wind Speed 5 km/h 3 mph South South Easterly

Humidity: 68%

Visibility: Good

Pressure: 1001mb, Falling

Observation station: Nong Khai

(Lat: 17.87 | Lon: 102.72)

BBC Weather in association with the Met Office

All times are +07 (Asia/Vientiane, GMT+0700) unless otherwise stated

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