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

Light Cloud

13°C 55°F 8°C 46°F West South Westerly
Wind Speed 11 km/h 7 mph
Monday

Light Rain Shower

10°C 50°F 3°C 37°F North Westerly
Wind Speed 27 km/h 17 mph
Tuesday

Heavy Rain Shower

8°C 46°F 4°C 39°F North North Westerly
Wind Speed 35 km/h 22 mph
Wednesday

Light Cloud

8°C 46°F 5°C 41°F Northerly
Wind Speed 23 km/h 14 mph
Thursday

Light Rain

9°C 48°F 4°C 39°F North North Westerly
Wind Speed 21 km/h 13 mph

IN ASSOCIATION WITH

Forecast

Sunrise 06:03 Sunset 20:41

Last updated 08:53

Weather forecast details for Sunday 23 April. 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
Mon
0400 hours 
Weather Conditions Light Cloud Light Cloud Light Cloud Light Cloud Partly Cloudy Thick Cloud Light Cloud  
Temperature (°C/°F) 8°C 46°F 11°C 52°F 12°C 54°F 12°C 54°F 10°C 50°F 9°C 48°F 9°C 48°F  
Wind Speed (mph/km/h) Wind Speed 6 km/h 4 mph West South Westerly Wind Speed 11 km/h 7 mph West South Westerly Wind Speed 14 km/h 9 mph West South Westerly Wind Speed 14 km/h 9 mph Westerly Wind Speed 14 km/h 9 mph Westerly Wind Speed 16 km/h 10 mph Westerly Wind Speed 14 km/h 9 mph Westerly  
Wind Direction WSW WSW WSW W W W W  
Humidity 65% 61% 68% 69% 75% 80% 81%  
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) VGVGVGVGVGVGVG 
Pressure (Millibars) 1028 1026 1024 1022 1021 1019 1018  

Northern Ireland

Forecast Summary

  • Today

    Some early brighter spells during the morning, particularly over the Causeway Coast and Glens. But otherwise it will be an increasingly cloudy day with patchy light rain spreading from the west late morning and through the afternoon.

  • Tonight

    Cloudy with patchy light rain which gradually turns more persistent late evening and overnight. Clearing to isolated showers towards dawn across the northern coastal areas.

Environmental Summary

UV: 4

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 08:47 BST, Sunday 23 Apr

Observations

Observed at 08:00, Sunday 23 April

Sunny

4°C 39°F

Wind Speed 3 km/h 2 mph East South Easterly

Humidity: 87%

Visibility: Very Good

Pressure: 1028mb, 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

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