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

Sunny Intervals

6°C 43°F 1°C 34°F Westerly
Wind Speed 10 km/h 6 mph
Sunday

Light Rain

8°C 46°F 4°C 39°F South Westerly
Wind Speed 11 km/h 7 mph
Monday

Sunny

7°C 45°F 1°C 34°F North North Westerly
Wind Speed 10 km/h 6 mph
Tuesday

Light Cloud

8°C 46°F 6°C 43°F South Westerly
Wind Speed 10 km/h 6 mph
Wednesday

Thick Cloud

11°C 52°F 7°C 45°F West South Westerly
Wind Speed 13 km/h 8 mph

IN ASSOCIATION WITH

Forecast

Sunrise 08:01 Sunset 15:52

Last updated 10:15

Weather forecast details for Sunday 17 December. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 0600 hours0900 hours1200 hours1500 hours1800 hours2100 hours0000 hours
Mon
0300 hours
Weather Conditions Light Cloud Light Cloud Light Rain Heavy Rain Light Rain Light Cloud Light Cloud Partly Cloudy
Temperature (°C/°F) 1°C 34°F 2°C 36°F 5°C 41°F 7°C 45°F 8°C 46°F 9°C 48°F 8°C 46°F 6°C 43°F
Wind Speed (mph/km/h) Wind Speed 8 km/h 5 mph Westerly Wind Speed 8 km/h 5 mph South Westerly Wind Speed 11 km/h 7 mph South Westerly Wind Speed 14 km/h 9 mph South Westerly Wind Speed 18 km/h 11 mph West South Westerly Wind Speed 14 km/h 9 mph Westerly Wind Speed 13 km/h 8 mph North Westerly Wind Speed 11 km/h 7 mph North Westerly
Wind Direction W SW SW SW WSW W NW NW
Humidity 92% 91% 87% 92% 92% 94% 83% 82%
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) MMMMGGVGVG
Pressure (Millibars) 1025 1025 1024 1021 1020 1021 1022 1024

London and South East England

Forecast Summary

  • Sunday

    Chilly morning, with early fog lifting, as cloud and strengthening winds spread east. Outbreaks of rain and drizzle follow, perhaps turning heavy for a time by the evening. Turning milder.

Environmental Summary

UV: 1

UK Range: 1-8

Pollution: Low

UK Range: Low to Very High

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) 2 2 3 6 8 12 14 13 11 8 5 4
Average Minimum Temperature (°F) 36 36 38 42 47 53 56 56 52 46 42 38
Average Maximum Temperature (°C) 6 7 10 13 17 20 22 21 19 14 10 7
Average Maximum Temperature (°F) 43 44 50 56 62 69 71 71 65 58 50 45
Record Minimum Temperature (°C) -10 -9 -8 -2 -1 5 7 6 3 -4 -5 -7
Record Minimum Temperature (°F) 15 15 18 28 30 41 45 43 37 26 23 19
Record Maximum Temperature (°C) 14 16 21 26 30 33 34 33 30 26 19 15
Record Maximum Temperature (°F) 58 61 71 78 86 91 93 92 86 78 66 59
Average Precipitation (mm) 54 40 37 37 46 45 57 59 49 57 64 48
Average Precipitation (inches) 2.1 1.6 1.5 1.5 1.8 1.8 2.2 2.3 1.9 2.2 2.5 1.9
Average Sunlight Hours 1 2 4 5 6 7 6 6 5 3 2 1
Wet Days (+0.1 mm) 15 13 11 12 12 11 12 11 13 13 15 15
Relative Humidity AM 86 85 81 71 70 70 71 76 80 85 85 87
Relative Humidity PM 77 72 64 56 57 58 59 62 65 70 78 81
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 19:03 GMT, Friday 15 DecForecast updated Monday to Friday only

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Last updated 10:08 GMT, Saturday 16 Dec

Observations

Observed at 10:00, Saturday 16 December

Sunny

2°C 36°F

Wind Speed 8 km/h 5 mph West North Westerly

Humidity: 82%

Visibility: Good

Pressure: 1019mb, Rising

Observation station: London

(Lat: 51.517 | Lon: -0.1)

BBC Weather in association with the Met Office

All times are GMT (Europe/London, GMT+0000) unless otherwise stated

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