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

Clear Sky

25°C 77°F 18°C 64°F West North Westerly
8km/h 5mph
Wednesday

Sunny

26°C 79°F 19°C 66°F South Westerly
14km/h 9mph
Thursday

Sunny

25°C 77°F 19°C 66°F West South Westerly
16km/h 10mph
Friday

Sunny

24°C 75°F 18°C 64°F South Westerly
18km/h 11mph
Saturday

Sunny

23°C 73°F 17°C 63°F West South Westerly
18km/h 11mph

IN ASSOCIATION WITH

Forecast

Sunrise 06:42 Sunset 18:49

Last updated 18:24

Weather forecast details for Tuesday 23 September. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 2000 hours2300 hours0200 hours
Wed
0500 hours0800 hours   
Weather Conditions Clear Sky Clear Sky Clear Sky Clear Sky Sunny Intervals    
Temperature (°C/°F) 21°C 70°F 20°C 68°F 19°C 66°F 18°C 64°F 20°C 68°F    
Wind Speed (mph/km/h) 14km/h 9mph Westerly 10km/h 6mph West North Westerly 6km/h 4mph West North Westerly 3km/h 2mph North Easterly 8km/h 5mph Westerly    
Wind Direction W WNW WNW NE W    
Humidity 60% 72% 87% 93% 91%    
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) VG VG VG M M    
Pressure (Millibars) 1012 1012 1012 1012 1013    

Environmental Summary

UV: 8

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) 8 8 9 10 12 13 16 16 14 12 10 8
Average Minimum Temperature (°F) 46 47 48 50 53 56 60 60 58 54 50 47
Average Maximum Temperature (°C) 18 19 19 21 22 24 27 28 27 24 23 19
Average Maximum Temperature (°F) 65 66 67 70 72 76 81 82 81 76 73 67
Record Minimum Temperature (°C) -2 -2 -1 2 4 8 9 9 7 4 1 -1
Record Minimum Temperature (°F) 28 28 31 36 40 46 49 49 44 40 34 30
Record Maximum Temperature (°C) 32 33 37 38 39 41 43 41 42 39 36 33
Record Maximum Temperature (°F) 90 92 99 100 103 105 109 106 108 102 96 92
Average Precipitation (mm) 79 76 71 25 10 3 <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> 5 15 31 66
Average Precipitation (inches) 3.1 3.0 2.8 1.0 0.4 0.1 <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> 0.2 0.6 1.2 2.6
Average Sunlight Hours 7 8 9 9 9 10 12 11 10 9 8 8
Wet Days (+0.1 mm) 6 6 6 4 2 1 <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> 1 2 3 6
Relative Humidity AM 67 74 77 82 86 87 88 87 82 75 62 60
Relative Humidity PM 47 53 51 55 59 58 55 54 52 49 38 44
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.Moderate severity.Medium severity.Medium severity.Medium <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 16:07, Tuesday 23 Sep

Observations

Observed at 18:00, Tuesday 23 September

Sunny Intervals

22°C 72°F

24km/h 15mph Westerly

Humidity: 76%

Visibility: Good

Pressure: 1012mb, Falling

Observation station: Los Angeles /Int., CA.

(Lat: 33.93 | Lon: -118.4)

BBC Weather in association with the Met Office

All times are PDT (America/Los_Angeles, GMT-0700) unless otherwise stated

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