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

Light Rain Shower

21°C 70°F 13°C 55°F Westerly
Wind Speed 13 km/h 8 mph
Sunday

Light Cloud

22°C 72°F 15°C 59°F Westerly
Wind Speed 18 km/h 11 mph
Monday

Light Cloud

21°C 70°F 13°C 55°F West North Westerly
Wind Speed 18 km/h 11 mph
Tuesday

Light Cloud

19°C 66°F 13°C 55°F South Westerly
Wind Speed 14 km/h 9 mph
Wednesday

Light Rain Shower

19°C 66°F 13°C 55°F South South Westerly
Wind Speed 18 km/h 11 mph

IN ASSOCIATION WITH

Forecast

Sunrise 04:44 Sunset 21:22

Last updated 08:34

Weather forecast details for Saturday 25 June. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 1000 hours1300 hours1600 hours1900 hours2200 hours0100 hours
Sun
0400 hours 
Weather Conditions Sunny Intervals Sunny Intervals Light Rain Shower Light Rain Shower Light Cloud Partly Cloudy Partly Cloudy  
Temperature (°C/°F) 17°C 63°F 19°C 66°F 18°C 64°F 17°C 63°F 16°C 61°F 14°C 57°F 13°C 55°F  
Wind Speed (mph/km/h) Wind Speed 8 km/h 5 mph Westerly Wind Speed 13 km/h 8 mph Westerly Wind Speed 13 km/h 8 mph Westerly Wind Speed 14 km/h 9 mph Westerly Wind Speed 11 km/h 7 mph West North Westerly Wind Speed 11 km/h 7 mph Westerly Wind Speed 11 km/h 7 mph West North Westerly  
Wind Direction W W W W WNW W WNW  
Humidity 66% 47% 52% 58% 66% 76% 81%  
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) GVGGGVGVGG 
Pressure (Millibars) 1017 1016 1016 1016 1017 1017 1017  

London and South East England

Forecast Summary

  • Today

    A largely dry, bright start. Scattered showers will develop through the morning, these becoming more widespread and locally heavy with thunder by afternoon, before gradually dying away through the evening. Some sunny intervals between the showers.

  • Tonight

    Any residual showers mostly dying out, with many places becoming dry. Patchy cloud and some clear spells, perhaps with the odd rural mist patch developing.

Environmental Summary

UV: 7

UK Range: 1-8

Pollution: Low

UK Range: Low to Very High

Pollen: Very 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 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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Observations

Observed at 06:00, Saturday 25 June

Sunny

12°C 54°F

Wind Speed 11 km/h 7 mph Westerly

Humidity: 92%

Visibility: Very Good

Pressure: 1017mb, 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

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