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

Clear Sky

20°C 68°F 12°C 54°F North Westerly
Wind Speed 8 km/h 5 mph
Tuesday

Sunny

20°C 68°F 11°C 52°F North North Easterly
Wind Speed 13 km/h 8 mph
Wednesday

Sunny

17°C 63°F 10°C 50°F North North Easterly
Wind Speed 19 km/h 12 mph
Thursday

Sunny

15°C 59°F 9°C 48°F North Easterly
Wind Speed 16 km/h 10 mph
Friday

Sunny

16°C 61°F 9°C 48°F North North Easterly
Wind Speed 14 km/h 9 mph

IN ASSOCIATION WITH

Forecast

Sunrise 04:56 Sunset 21:47

Last updated 15:21

Weather forecast details for Monday 30 May. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 1900 hours2200 hours0100 hours
Tue
0400 hours    
Weather Conditions Sunny Clear Sky Clear Sky Clear Sky     
Temperature (°C/°F) 20°C 68°F 16°C 61°F 14°C 57°F 12°C 54°F     
Wind Speed (mph/km/h) Wind Speed 14 km/h 9 mph Northerly Wind Speed 18 km/h 11 mph North North Westerly Wind Speed 8 km/h 5 mph North Westerly Wind Speed 5 km/h 3 mph North North Westerly     
Wind Direction N NNW NW NNW     
Humidity 46% 61% 67% 78%     
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) VGVGVGG    
Pressure (Millibars) 1022 1024 1024 1024     

Northern Ireland

Forecast Summary

  • This Evening and Tonight

    Any isolated heavy showers across southern counties soon dying out, otherwise a fine evening with some late sunshine. Overnight some clear spells, however low cloud and mist patches are expected to develop in places.

Environmental Summary

UV: 7

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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Forecast Video

BBC Newsline

BBC Newsline Forecast Last updated 13:19, Monday 30 May Forecast updated Monday to Friday only

UK

UK Forecast Last updated 12:48, Monday 30 May

Observations

Observed at 15:00, Monday 30 May

Sunny

20°C 68°F

Wind Speed 11 km/h 7 mph North Westerly

Humidity: 62%

Visibility: Very Good

Pressure: 1023mb, Steady

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

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