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

Light Cloud

15°C 59°F 12°C 54°F West South Westerly
Wind Speed 24 km/h 15 mph
Saturday

Light Rain Shower

16°C 61°F 10°C 50°F South South Westerly
Wind Speed 31 km/h 19 mph
Sunday

Light Cloud

14°C 57°F 10°C 50°F Westerly
Wind Speed 24 km/h 15 mph
Monday

Thick Cloud

17°C 63°F 13°C 55°F South Westerly
Wind Speed 16 km/h 10 mph
Tuesday

Thick Cloud

18°C 64°F 12°C 54°F South Westerly
Wind Speed 18 km/h 11 mph

IN ASSOCIATION WITH

Forecast

Sunrise 07:32 Sunset 17:57

Last updated 05:05

Weather forecast details for Friday 20 October. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 0600 hours0700 hours0800 hours0900 hours1000 hours1100 hours1200 hours1300 hours1400 hours1500 hours1600 hours1700 hours1800 hours1900 hours2000 hours2100 hours2200 hours2300 hours0000 hours
Sat
0100 hours0200 hours0300 hours0400 hours0500 hours
Weather Conditions Thick Cloud Thick Cloud Thick Cloud Thick Cloud Thick Cloud Thick Cloud Thick Cloud Light Cloud Light Cloud Sunny Intervals Sunny Intervals Sunny Light Cloud Light Cloud Partly Cloudy Partly Cloudy Partly Cloudy Light Cloud Heavy Rain Heavy Rain Heavy Rain Light Rain Partly Cloudy Partly Cloudy
Temperature (°C/°F) 12°C 54°F 13°C 55°F 13°C 55°F 13°C 55°F 13°C 55°F 14°C 57°F 14°C 57°F 14°C 57°F 15°C 59°F 15°C 59°F 14°C 57°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 13°C 55°F 13°C 55°F 13°C 55°F 14°C 57°F 14°C 57°F 13°C 55°F 13°C 55°F
Wind Speed (mph/km/h) Wind Speed 23 km/h 14 mph South Westerly Wind Speed 24 km/h 15 mph South Westerly Wind Speed 23 km/h 14 mph West South Westerly Wind Speed 23 km/h 14 mph West South Westerly Wind Speed 24 km/h 15 mph West South Westerly Wind Speed 24 km/h 15 mph West South Westerly Wind Speed 24 km/h 15 mph West South Westerly Wind Speed 24 km/h 15 mph West South Westerly Wind Speed 23 km/h 14 mph West South Westerly Wind Speed 23 km/h 14 mph West South Westerly Wind Speed 21 km/h 13 mph West South Westerly Wind Speed 21 km/h 13 mph West South Westerly Wind Speed 14 km/h 9 mph South Westerly Wind Speed 13 km/h 8 mph South South Westerly Wind Speed 13 km/h 8 mph South South Westerly Wind Speed 13 km/h 8 mph South South Westerly Wind Speed 13 km/h 8 mph Southerly Wind Speed 16 km/h 10 mph Southerly Wind Speed 18 km/h 11 mph Southerly Wind Speed 19 km/h 12 mph Southerly Wind Speed 19 km/h 12 mph South South Westerly Wind Speed 18 km/h 11 mph South South Westerly Wind Speed 16 km/h 10 mph South South Westerly Wind Speed 18 km/h 11 mph South South Westerly
Wind Direction SW SW WSW WSW WSW WSW WSW WSW WSW WSW WSW WSW SW SSW SSW SSW S S S S SSW SSW SSW SSW
Humidity 84% 84% 85% 83% 81% 77% 71% 67% 64% 59% 53% 54% 59% 64% 68% 70% 72% 75% 79% 86% 89% 85% 85% 84%
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) VGGGGGGGVGVGVGVGVGVGVGVGVGVGVGVGVGGVGVGVG
Pressure (Millibars) 998 1000 1002 1003 1004 1005 1006 1007 1007 1008 1008 1008 1008 1008 1008 1007 1007 1006 1005 1004 1003 1003 1003 1003

London and South East England

Forecast Summary

  • Today

    A good deal of cloud at first with outbreaks of rain in places. Becoming drier and brighter for a time with some sunny intervals. Further patchy rain is likely later. Strong winds at first, especially along the coast, easing later.

  • Tonight

    Cloud thickening this evening with a spell of heavier rain crossing all parts, clearing during the early hours of Saturday. Becoming windy once again.

Environmental Summary

UV: 2

UK Range: 1-8

Pollution: Low

UK Range: Low to Very High

Met Office Warnings Issued For: Greater London

  1. Yellow warning of wind

    From:
    0400 on Sat 21 October
    To:
    2359 on Sat 21 October
    Updated 19 October at 11:42

    Warning

    A spell of strong southwesterly winds is expected.

    Some coastal routes and communities are likely to be affected by large waves, with potential for flooding of properties. Some transport disruption is likely across the warning area, with delays to road, rail, air and ferry transport. Short term loss of power and other services is also possible.

A list of all UK Warnings can be found on our More UK Weather page.

Weather Warnings Key

  • Red: Take action
  • Amber: Be prepared
  • Yellow: Be aware

Issued by the Met Office

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 19:10 BST, Thursday 19 OctForecast updated Monday to Friday only

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Last updated 00:11 BST, Friday 20 Oct

Observations

Observed at 05:00, Friday 20 October

Thick Cloud

12°C 54°F

Wind Speed 24 km/h 15 mph South South Westerly

Humidity: 95%

Visibility: Good

Pressure: 997mb, Falling

Observation station: London

(Lat: 51.517 | Lon: -0.1)

BBC Weather in association with the Met Office

All times are BST (Europe/London, GMT+0100) unless otherwise stated

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