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

Heavy Rain Shower

19°C 66°F 12°C 54°F West South Westerly
Wind Speed 21 km/h 13 mph
Thursday

Light Cloud

17°C 63°F 12°C 54°F South Westerly
Wind Speed 24 km/h 15 mph
Friday

Light Cloud

17°C 63°F 12°C 54°F South Westerly
Wind Speed 26 km/h 16 mph
Saturday

Light Rain Shower

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

Heavy Rain Shower

17°C 63°F 12°C 54°F South Westerly
Wind Speed 16 km/h 10 mph

IN ASSOCIATION WITH

Forecast

Sunrise 05:27 Sunset 21:32

Last updated 04:11

Weather forecast details for Friday 28 July. 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 Light Cloud Light Cloud Light Cloud Light Rain Shower Sunny Intervals Light Cloud Partly Cloudy Partly Cloudy
Temperature (°C/°F) 12°C 54°F 15°C 59°F 16°C 61°F 17°C 63°F 16°C 61°F 14°C 57°F 13°C 55°F 12°C 54°F
Wind Speed (mph/km/h) Wind Speed 19 km/h 12 mph South Westerly Wind Speed 26 km/h 16 mph South Westerly Wind Speed 26 km/h 16 mph South Westerly Wind Speed 23 km/h 14 mph South Westerly Wind Speed 16 km/h 10 mph South South Westerly Wind Speed 11 km/h 7 mph South South Westerly Wind Speed 13 km/h 8 mph South Westerly Wind Speed 13 km/h 8 mph West South Westerly
Wind Direction SW SW SW SW SSW SSW SW WSW
Humidity 79% 74% 66% 65% 74% 85% 89% 90%
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) VGVGVGVGGGVGVG
Pressure (Millibars) 1001 1001 1002 1002 1001 1001 1001 1002

Northern Ireland

Forecast Summary

  • Outlook for Friday to Sunday

    A mixture of sunny spells and occasional showers throughout, some of the showers heavy with the chance of hail and thunder.

Environmental Summary

UV: 5

UK Range: 1-8

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 4 6 9 11 11 9 7 4 3
Average Minimum Temperature (°F) 35 35 37 39 43 49 52 51 49 44 39 37
Average Maximum Temperature (°C) 6 7 9 12 15 18 18 18 16 13 9 7
Average Maximum Temperature (°F) 43 44 49 53 59 64 65 65 61 55 48 44
Record Minimum Temperature (°C) -13 -12 -12 -4 -3 -1 4 1 -2 -4 -6 -11
Record Minimum Temperature (°F) 9 11 10 24 26 31 39 34 28 24 21 13
Record Maximum Temperature (°C) 13 14 19 21 26 28 29 28 26 21 16 14
Record Maximum Temperature (°F) 56 57 67 69 79 83 85 82 78 70 61 58
Average Precipitation (mm) 80 52 50 48 52 68 94 77 80 83 72 90
Average Precipitation (inches) 3.2 2.1 2.0 1.9 2.1 2.7 3.7 3.0 3.2 3.3 2.8 3.5
Average Sunlight Hours 1 2 3 5 6 6 4 4 4 3 2 1
Wet Days (+0.1 mm) 20 17 16 16 15 16 19 17 18 19 19 21
Relative Humidity AM 92 91 88 83 79 80 84 87 89 91 92 92
Relative Humidity PM 87 80 74 69 66 71 73 75 78 80 85 89
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 06:09 BST, Wednesday 26 JulForecast updated Monday to Friday only

UK

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Last updated 23:32 BST, Tuesday 25 Jul

Observations

Observed at 05:00, Wednesday 26 July

Heavy Rain

15°C 59°F

Wind Speed 18 km/h 11 mph East South Easterly

Humidity: 96%

Visibility: Good

Pressure: 1001mb, Falling

Observation station: Aldergrove

(Lat: 54.65 | Lon: -6.217)

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