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

Light Rain Shower

31°C 88°F 25°C 77°F West South Westerly
18km/h 11mph
Tuesday

Heavy Rain Shower

29°C 84°F 25°C 77°F West South Westerly
23km/h 14mph
Wednesday

Thunderstorm

29°C 84°F 25°C 77°F South Westerly
18km/h 11mph
Thursday

Thundery Shower

30°C 86°F 25°C 77°F West South Westerly
10km/h 6mph
Friday

Heavy Rain Shower

31°C 88°F 25°C 77°F West North Westerly
10km/h 6mph

IN ASSOCIATION WITH

Forecast

Sunrise 05:50 Sunset 18:02

Last updated 08:05

Weather forecast details for Monday 15 September. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 1000 hours1300 hours1600 hours1900 hours2200 hours0100 hours
Tue
0400 hours0700 hours
Weather Conditions Light Cloud Heavy Rain Shower Light Rain Shower Light Cloud Light Cloud Light Cloud Thick Cloud Light Cloud
Temperature (°C/°F) 30°C 86°F 31°C 88°F 29°C 84°F 26°C 79°F 26°C 79°F 25°C 77°F 25°C 77°F 25°C 77°F
Wind Speed (mph/km/h) 18km/h 11mph West South Westerly 18km/h 11mph West South Westerly 18km/h 11mph South Westerly 14km/h 9mph South Westerly 14km/h 9mph South Westerly 13km/h 8mph South Westerly 14km/h 9mph South Westerly 13km/h 8mph South Westerly
Wind Direction WSW WSW SW SW SW SW SW SW
Humidity 72% 69% 73% 82% 87% 90% 90% 89%
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) VG VG VG G G VG G VG
Pressure (Millibars) 1007 1004 1003 1005 1007 1006 1004 1005

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) 21 22 23 24 24 24 24 26 25 24 23 22
Average Minimum Temperature (°F) 70 72 74 76 76 76 75 76 76 76 74 71
Average Maximum Temperature (°C) 31 32 34 35 34 33 32 32 31 30 30 30
Average Maximum Temperature (°F) 87 90 92 94 92 91 89 89 88 87 86 86
Record Minimum Temperature (°C) 14 15 19 20 21 21 20 22 22 21 18 14
Record Minimum Temperature (°F) 57 59 66 68 69 70 68 72 72 70 64 58
Record Maximum Temperature (°C) 35 37 39 41 38 38 37 36 36 34 34 35
Record Maximum Temperature (°F) 96 98 102 105 100 101 98 97 96 93 93 96
Average Precipitation (mm) 7 10 40 77 134 155 171 160 224 257 127 45
Average Precipitation (inches) 0.3 0.4 1.6 3.0 5.3 6.0 6.7 6.3 8.8 10.1 5.0 1.8
Average Sunlight Hours 9 9 9 8 7 6 6 6 5 7 8 9
Wet Days (+0.1 mm) 1 1 3 6 14 15 16 16 19 17 9 4
Relative Humidity AM 71 71 70 73 81 81 83 83 85 83 79 74
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.High severity.High severity.Extreme severity.Extreme severity.Extreme severity.Extreme severity.Extreme severity.Extreme severity.Extreme severity.High severity.High severity.High

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 09:14, Monday 15 Sep

Observations

Observed at 09:00, Monday 15 September

Not Available

-- --

-- --

Humidity: Not Available

Visibility: N/A

Pressure: Not Available

Observation station: Tan Son Hoa

(Lat: 10.82 | Lon: 106.67)

BBC Weather in association with the Met Office

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

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