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

Partly Cloudy

21°C 70°F 9°C 48°F Westerly
14km/h 9mph
Saturday

Sunny

18°C 64°F 8°C 46°F West North Westerly
21km/h 13mph
Sunday

Sunny

23°C 73°F 10°C 50°F West North Westerly
8km/h 5mph
Monday

Light Rain

16°C 61°F 10°C 50°F Westerly
11km/h 7mph
Tuesday

Sunny Intervals

14°C 57°F 7°C 45°F West North Westerly
24km/h 15mph

IN ASSOCIATION WITH

Forecast

Sunrise 06:31 Sunset 19:48
Weather forecast details for Friday 18 April. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 0200 hours0500 hours0800 hours     
Weather Conditions Light Cloud Partly Cloudy Sunny      
Temperature (°C/°F) 9°C 48°F 9°C 48°F 10°C 50°F      
Wind Speed (mph/km/h) 14km/h 9mph West North Westerly 14km/h 9mph Westerly 13km/h 8mph Westerly      
Wind Direction WNW W W      
Humidity 90% 92% 83%      
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) G G VG      
Pressure (Millibars) 1014 1015 1017      

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) 7 8 9 9 11 11 12 12 13 12 11 8
Average Minimum Temperature (°F) 45 47 48 49 51 52 53 53 55 54 51 47
Average Maximum Temperature (°C) 13 15 16 17 17 19 18 18 21 20 17 14
Average Maximum Temperature (°F) 55 59 61 62 63 66 65 65 69 68 63 57
Record Minimum Temperature (°C) -2 1 1 4 6 8 8 8 8 6 3 -3
Record Minimum Temperature (°F) 29 33 33 40 42 46 47 46 47 43 38 27
Record Maximum Temperature (°C) 26 27 30 32 36 38 37 33 38 36 28 23
Record Maximum Temperature (°F) 78 80 86 89 97 100 99 92 101 96 83 74
Average Precipitation (mm) 119 97 79 38 18 3 -- -- 8 25 64 112
Average Precipitation (inches) 4.7 3.8 3.1 1.5 0.7 0.1 -- -- 0.3 1.0 2.5 4.4
Average Sunlight Hours 5 7 8 10 11 11 10 9 9 8 7 6
Wet Days (+0.1 mm) 11 11 10 6 4 2 -- -- 2 4 7 10
Relative Humidity AM 85 84 83 83 85 88 91 92 88 85 83 83
Relative Humidity PM 69 66 61 61 62 64 69 70 63 58 60 68
Discomfort From Heat And Humidity -- -- -- -- -- -- -- -- -- -- -- --

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

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Observations

Observed at 00:00, Saturday 19 April

Clear Sky

12°C 54°F

16km/h 10mph Westerly

Humidity: 74%

Visibility: Good

Pressure: 1015mb, Rising

Observation station: San Francisco/Int., CA.

(Lat: 37.62 | Lon: -122.38)

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