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

Light Cloud

18°C 64°F 16°C 61°F Westerly
Wind Speed 32 km/h 20 mph
Saturday

Light Cloud

18°C 64°F 13°C 55°F West South Westerly
Wind Speed 23 km/h 14 mph
Sunday

Light Cloud

18°C 64°F 13°C 55°F Westerly
Wind Speed 21 km/h 13 mph
Monday

Light Cloud

19°C 66°F 15°C 59°F South South Westerly
Wind Speed 13 km/h 8 mph
Tuesday

Light Cloud

17°C 63°F 14°C 57°F Westerly
Wind Speed 16 km/h 10 mph

IN ASSOCIATION WITH

Forecast

Sunrise 04:56 Sunset 21:34

Last updated 09:16

Weather forecast details for Friday 23 June. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 1300 hours1600 hours1900 hours2200 hours0100 hours
Sat
0400 hours  
Weather Conditions Sunny Intervals Light Cloud Light Rain Light Rain Light Rain Light Rain   
Temperature (°C/°F) 18°C 64°F 17°C 63°F 16°C 61°F 16°C 61°F 16°C 61°F 16°C 61°F   
Wind Speed (mph/km/h) Wind Speed 32 km/h 20 mph Westerly Wind Speed 29 km/h 18 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 21 km/h 13 mph West South Westerly   
Wind Direction W WSW WSW WSW WSW WSW   
Humidity 68% 77% 84% 87% 92% 92%   
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) VGGGGGG  
Pressure (Millibars) 1017 1017 1016 1016 1015 1014   

Wales

Forecast Summary

  • Today

    It's going to be mainly cloudy today with some patchy rain which may be heavy occasionally over the hills. It'll be drier in the east with some brightness from time to time. Feeling fresh in the westerly breeze.

  • Tonight

    Remaining cloudy with some patchy rain at times, but by the early hours it will turn dry across the north with some clear spells.

Environmental Summary

UV: 5

UK Range: 1-8

Pollution: Low

UK Range: Low to Very High

Pollen: High

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 5 8 11 12 13 11 8 5 3
Average Minimum Temperature (°F) 35 35 38 41 46 51 54 55 51 46 41 37
Average Maximum Temperature (°C) 7 7 10 13 16 19 20 21 18 14 10 8
Average Maximum Temperature (°F) 45 45 50 56 61 68 69 69 64 58 51 46
Record Minimum Temperature (°C) -17 -9 -8 -3 -1 4 7 6 2 -3 -3 -7
Record Minimum Temperature (°F) 2 15 18 27 31 39 44 43 35 26 26 19
Record Maximum Temperature (°C) 15 16 20 24 29 31 31 33 28 25 18 15
Record Maximum Temperature (°F) 59 61 68 75 84 87 88 91 83 77 65 59
Average Precipitation (mm) 108 72 63 65 76 63 89 97 99 109 116 108
Average Precipitation (inches) 4.3 2.8 2.5 2.6 3.0 2.5 3.5 3.8 3.9 4.3 4.7 4.3
Average Sunlight Hours 2 3 4 5 6 7 6 6 5 3 2 2
Wet Days (+0.1 mm) 18 14 13 13 13 13 14 15 16 16 17 18
Relative Humidity AM 89 87 82 74 74 73 76 78 81 85 88 89
Relative Humidity PM -- -- -- -- -- -- -- -- -- -- -- --
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 19:06 BST, Thursday 22 JunForecast updated Monday to Friday only

UK

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Last updated 08:13 BST, Friday 23 Jun

Observations

Observed at 09:00, Friday 23 June

Thick Cloud

17°C 63°F

Wind Speed 34 km/h 21 mph Westerly

Humidity: 77%

Visibility: Very Good

Pressure: 1017mb, Rising

Observation station: St. Athan

(Lat: 51.4 | Lon: -3.433)

BBC Weather in association with the Met Office

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

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