Weather London

Settings
Language
Daily forecast
Day Weather Maximum Day Temperature Minimum Night Temperature Wind Direction and Speed
Sunday

Light Cloud

11°C 52°F 9°C 48°F West South Westerly
23km/h 14mph
Monday

Thick Cloud

13°C 55°F 10°C 50°F West South Westerly
29km/h 18mph
Tuesday

Light Cloud

13°C 55°F 8°C 46°F South Westerly
26km/h 16mph
Wednesday

Sunny Intervals

11°C 52°F 4°C 39°F West North Westerly
18km/h 11mph
Thursday

Sunny

8°C 46°F 2°C 36°F West North Westerly
18km/h 11mph

IN ASSOCIATION WITH

Forecast

Sunrise 08:04 Sunset 15:53

Last updated 10:07

Weather forecast details for Sunday 21 December. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 1200 hours1300 hours1400 hours1500 hours1600 hours1700 hours1800 hours1900 hours2000 hours2100 hours2200 hours2300 hours0000 hours
Mon
0100 hours0200 hours0300 hours0400 hours0500 hours      
Weather Conditions Light Cloud Light Cloud Light Cloud Thick Cloud Thick Cloud Light Cloud Light Cloud Thick Cloud Thick Cloud Light Cloud Light Cloud Light Rain Light Rain Light Rain Light Cloud Light Cloud Thick Cloud Thick Cloud       
Temperature (°C/°F) 10°C 50°F 10°C 50°F 10°C 50°F 10°C 50°F 10°C 50°F 10°C 50°F 10°C 50°F 10°C 50°F 10°C 50°F 11°C 52°F 11°C 52°F 11°C 52°F 12°C 54°F 12°C 54°F 12°C 54°F 13°C 55°F 13°C 55°F 13°C 55°F       
Wind Speed (mph/km/h) 23km/h 14mph West South Westerly 24km/h 15mph West South Westerly 24km/h 15mph South Westerly 23km/h 14mph South Westerly 21km/h 13mph South Westerly 23km/h 14mph South Westerly 23km/h 14mph South Westerly 23km/h 14mph South Westerly 24km/h 15mph South Westerly 24km/h 15mph South Westerly 24km/h 15mph South Westerly 24km/h 15mph South Westerly 24km/h 15mph South Westerly 24km/h 15mph South Westerly 24km/h 15mph South Westerly 24km/h 15mph South Westerly 26km/h 16mph West South Westerly 27km/h 17mph West South Westerly       
Wind Direction WSW WSW SW SW SW SW SW SW SW SW SW SW SW SW SW SW WSW WSW       
Humidity 78% 77% 78% 80% 82% 84% 85% 88% 88% 87% 88% 89% 90% 90% 89% 87% 84% 81%       
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) G G G G G G G G G G G G G G G G G G       
Pressure (Millibars) 1026 1026 1025 1025 1024 1024 1023 1023 1022 1022 1021 1021 1020 1020 1019 1019 1018 1018       

London and South East England

Forecast Summary

  • Today

    Many places will have a mild and breezy day with mostly cloudy skies. There will be some brightness at times, especially in eastern parts. Apart from the odd spot of rain most parts will stay dry.

  • Tonight

    Staying mild and breezy overnight with again just a few spots of light rain or drizzle around. Temperatures only dropping a couple degrees from daytime values.

Environmental Summary

UV: 1

UK Range: 1-7

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 <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>

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

Share this page

RSS Feeds
Print

Forecast Video

BBC London

BBC London Forecast Last updated 19:05, Friday 19 Dec Forecast updated Monday to Friday only

UK

UK Forecast Last updated 07:14, Sunday 21 Dec

Observations

Observed at 10:00, Sunday 21 December

Thick Cloud

8°C 46°F

26km/h 16mph West South Westerly

Humidity: 80%

Visibility: Excellent

Pressure: 1028mb, Falling

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

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