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

Light Rain

14°C 57°F 13°C 55°F Southerly
Wind Speed 11 km/h 7 mph
Saturday

Heavy Rain

14°C 57°F 8°C 46°F West South Westerly
Wind Speed 18 km/h 11 mph
Sunday

Light Cloud

12°C 54°F 6°C 43°F North Westerly
Wind Speed 16 km/h 10 mph
Monday

Light Cloud

12°C 54°F 7°C 45°F North North Westerly
Wind Speed 10 km/h 6 mph
Tuesday

Light Cloud

12°C 54°F 9°C 48°F East North Easterly
Wind Speed 13 km/h 8 mph

IN ASSOCIATION WITH

Forecast

Sunrise 07:14 Sunset 16:51

Last updated 06:22

Weather forecast details for Friday 9 December. 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
Sat
0400 hours0700 hours
Weather Conditions Light Rain Light Rain Light Rain Light Rain Drizzle Light Rain Heavy Rain Shower Heavy Rain
Temperature (°C/°F) 13°C 55°F 14°C 57°F 14°C 57°F 13°C 55°F 13°C 55°F 13°C 55°F 13°C 55°F 14°C 57°F
Wind Speed (mph/km/h) Wind Speed 13 km/h 8 mph Southerly Wind Speed 11 km/h 7 mph Southerly Wind Speed 8 km/h 5 mph Southerly Wind Speed 10 km/h 6 mph Southerly Wind Speed 13 km/h 8 mph Southerly Wind Speed 21 km/h 13 mph Southerly Wind Speed 23 km/h 14 mph South South Westerly Wind Speed 21 km/h 13 mph South Westerly
Wind Direction S S S S S S SSW SW
Humidity 97% 96% 97% 98% 99% 99% 99% 99%
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) PPGMPPMP
Pressure (Millibars) 1024 1022 1021 1021 1021 1020 1019 1018

Environmental Summary

UV: 1

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 0 0 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 0 0 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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Last updated 11:32 GMT, Friday 9 Dec

Observations

Observed at 07:00, Friday 9 December

Thick Cloud

15°C 59°F

Wind Speed 5 km/h 3 mph East South Easterly

Humidity: 87%

Visibility: Good

Pressure: 1023mb, Falling

Observation station: San Francisco/Int., CA.

(Lat: 37.62 | Lon: -122.38)

BBC Weather in association with the Met Office

All times are PST (America/Los_Angeles, GMT-0800) unless otherwise stated

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