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

Sunny Intervals

22°C 72°F 15°C 59°F West South Westerly
Wind Speed 19 km/h 12 mph
Thursday

Light Cloud

20°C 68°F 11°C 52°F West South Westerly
Wind Speed 19 km/h 12 mph
Friday

Sunny Intervals

18°C 64°F 11°C 52°F West South Westerly
Wind Speed 18 km/h 11 mph
Saturday

Light Rain Shower

16°C 61°F 9°C 48°F South Westerly
Wind Speed 14 km/h 9 mph
Sunday

Sunny Intervals

18°C 64°F 11°C 52°F West North Westerly
Wind Speed 11 km/h 7 mph

IN ASSOCIATION WITH

Forecast

Sunrise 07:00 Sunset 18:39

Last updated 03:08

Weather forecast details for Friday 30 September. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 0700 hours1000 hours1300 hours1600 hours1900 hours2200 hours0100 hours
Sat
0400 hours
Weather Conditions Clear Sky Sunny Sunny Intervals Sunny Intervals Clear Sky Clear Sky Light Cloud Light Cloud
Temperature (°C/°F) 12°C 54°F 15°C 59°F 17°C 63°F 17°C 63°F 15°C 59°F 13°C 55°F 12°C 54°F 11°C 52°F
Wind Speed (mph/km/h) Wind Speed 11 km/h 7 mph South Westerly Wind Speed 14 km/h 9 mph West South Westerly Wind Speed 18 km/h 11 mph West South Westerly Wind Speed 18 km/h 11 mph West South Westerly Wind Speed 14 km/h 9 mph West South Westerly Wind Speed 11 km/h 7 mph South Westerly Wind Speed 8 km/h 5 mph South Westerly Wind Speed 6 km/h 4 mph South South Westerly
Wind Direction SW WSW WSW WSW WSW SW SW SSW
Humidity 82% 74% 56% 52% 61% 72% 79% 83%
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) VGVGVGVGVGVGVGVG
Pressure (Millibars) 1012 1012 1012 1011 1011 1012 1011 1010

London and South East England

Forecast Summary

  • Outlook for Friday to Sunday

    Friday, occasionally breezy with scattered showers and sunny spells, fresher. Saturday, chillier start, showers more frequent and heavy, with thunder risk. Sunday, mainly dry with sunny intervals.

Environmental Summary

UV: 3

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 19:12 BST, Tuesday 27 SepForecast updated Monday to Friday only

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Last updated 23:37 BST, Tuesday 27 Sep

Observations

Observed at 04:00, Wednesday 28 September

Partly Cloudy

13°C 55°F

Wind Speed 14 km/h 9 mph South Westerly

Humidity: 92%

Visibility: Moderate

Pressure: 1025mb, Rising

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

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