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

Sunny Intervals

21°C 70°F 12°C 54°F West South Westerly
Wind Speed 11 km/h 7 mph
Thursday

Sunny Intervals

18°C 64°F 10°C 50°F Westerly
Wind Speed 23 km/h 14 mph
Friday

Light Rain Shower

17°C 63°F 9°C 48°F West South Westerly
Wind Speed 24 km/h 15 mph
Saturday

Sunny Intervals

18°C 64°F 11°C 52°F Westerly
Wind Speed 18 km/h 11 mph
Sunday

Light Rain

17°C 63°F 9°C 48°F South South Westerly
Wind Speed 24 km/h 15 mph

IN ASSOCIATION WITH

Forecast

Sunrise 04:54 Sunset 21:02

Last updated 09:22

Weather forecast details for Wednesday 27 May. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 1000 hours1100 hours1200 hours1300 hours1400 hours1500 hours1600 hours1700 hours1800 hours1900 hours2000 hours2100 hours2200 hours2300 hours0000 hours
Thu
0100 hours0200 hours0300 hours0400 hours0500 hours    
Weather Conditions Sunny Sunny Sunny Sunny Sunny Intervals Sunny Intervals Light Cloud Light Cloud Light Cloud Light Cloud Light Cloud Light Rain Light Cloud Light Cloud Thick Cloud Thick Cloud Thick Cloud Thick Cloud Light Cloud Light Cloud     
Temperature (°C/°F) 13°C 55°F 14°C 57°F 15°C 59°F 16°C 61°F 18°C 64°F 19°C 66°F 20°C 68°F 20°C 68°F 19°C 66°F 18°C 64°F 16°C 61°F 15°C 59°F 14°C 57°F 14°C 57°F 13°C 55°F 13°C 55°F 12°C 54°F 12°C 54°F 12°C 54°F 12°C 54°F     
Wind Speed (mph/km/h) Wind Speed 10 km/h 6 mph West North Westerly Wind Speed 10 km/h 6 mph West North Westerly Wind Speed 10 km/h 6 mph West South Westerly Wind Speed 11 km/h 7 mph South Westerly Wind Speed 14 km/h 9 mph South Westerly Wind Speed 16 km/h 10 mph West South Westerly Wind Speed 19 km/h 12 mph West South Westerly Wind Speed 21 km/h 13 mph South Westerly Wind Speed 24 km/h 15 mph South Westerly Wind Speed 24 km/h 15 mph South Westerly Wind Speed 23 km/h 14 mph South Westerly Wind Speed 21 km/h 13 mph South Westerly Wind Speed 21 km/h 13 mph South Westerly Wind Speed 19 km/h 12 mph South Westerly Wind Speed 21 km/h 13 mph West South Westerly Wind Speed 23 km/h 14 mph West South Westerly Wind Speed 19 km/h 12 mph West South Westerly Wind Speed 19 km/h 12 mph West South Westerly Wind Speed 19 km/h 12 mph West South Westerly Wind Speed 18 km/h 11 mph West South Westerly     
Wind Direction WNW WNW WSW SW SW WSW WSW SW SW SW SW SW SW SW WSW WSW WSW WSW WSW WSW     
Humidity 63% 57% 53% 49% 43% 40% 38% 41% 43% 46% 54% 61% 64% 69% 65% 67% 72% 76% 79% 79%     
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) G G G G G VG VG VG VG VG VG G G G VG VG VG VG VG VG     
Pressure (Millibars) 1025 1025 1024 1023 1022 1021 1020 1019 1018 1018 1017 1016 1016 1015 1015 1014 1014 1013 1013 1013     

London and South East England

Forecast Summary

  • Today

    Rather cloudy but dry through most of the day, with some sunny spells during the morning. A few outbreaks of slight rain will spread from the west around dusk, accompanied by freshening winds.

  • Tonight

    Becoming mainly dry by the early hours of Thursday, though remaining rather cloudy and breezy for much of the night.

Environmental Summary

UV: 6

UK Range: 1-7

Pollution: Low

UK Range: Low to Very High

Pollen: 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.

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Forecast Video

BBC London

BBC London Forecast Last updated 06:56, Wednesday 27 May Forecast updated Monday to Friday only

UK

UK Forecast Last updated 08:18, Wednesday 27 May

Observations

Observed at 08:00, Wednesday 27 May

Sunny

11°C 52°F

Wind Speed 14 km/h 9 mph North North Westerly

Humidity: 62%

Visibility: Excellent

Pressure: 1027mb, Steady

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