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

Light Rain Shower

10°C 50°F 3°C 37°F North North Westerly
Wind Speed 18 km/h 11 mph
Sunday

Light Rain Shower

9°C 48°F 1°C 34°F West North Westerly
Wind Speed 21 km/h 13 mph
Monday

Light Rain Shower

8°C 46°F 3°C 37°F Westerly
Wind Speed 29 km/h 18 mph
Tuesday

Light Rain

9°C 48°F 5°C 41°F West South Westerly
Wind Speed 24 km/h 15 mph
Wednesday

Heavy Rain

10°C 50°F 5°C 41°F Westerly
Wind Speed 19 km/h 12 mph

IN ASSOCIATION WITH

Forecast

Sunrise 05:59 Sunset 20:45

Last updated 13:12

Weather forecast details for Saturday 25 April. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 1500 hours1600 hours1700 hours1800 hours1900 hours2000 hours2100 hours2200 hours2300 hours0000 hours
Sun
0100 hours0200 hours0300 hours0400 hours0500 hours         
Weather Conditions Sunny Sunny Sunny Sunny Intervals Sunny Sunny Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky          
Temperature (°C/°F) 10°C 50°F 10°C 50°F 10°C 50°F 10°C 50°F 9°C 48°F 8°C 46°F 7°C 45°F 7°C 45°F 6°C 43°F 6°C 43°F 5°C 41°F 4°C 39°F 4°C 39°F 3°C 37°F 3°C 37°F          
Wind Speed (mph/km/h) Wind Speed 18 km/h 11 mph North North Westerly Wind Speed 21 km/h 13 mph Northerly Wind Speed 21 km/h 13 mph North North Westerly Wind Speed 21 km/h 13 mph North North Westerly Wind Speed 21 km/h 13 mph North North Westerly Wind Speed 19 km/h 12 mph North North Westerly Wind Speed 18 km/h 11 mph North North Westerly Wind Speed 16 km/h 10 mph North North Westerly Wind Speed 14 km/h 9 mph North North Westerly Wind Speed 13 km/h 8 mph North Westerly Wind Speed 11 km/h 7 mph North Westerly Wind Speed 11 km/h 7 mph North Westerly Wind Speed 11 km/h 7 mph North Westerly Wind Speed 11 km/h 7 mph North Westerly Wind Speed 11 km/h 7 mph North Westerly          
Wind Direction NNW N NNW NNW NNW NNW NNW NNW NNW NW NW NW NW NW NW          
Humidity 41% 41% 45% 45% 45% 51% 55% 58% 59% 60% 60% 63% 65% 68% 69%          
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) VG VG VG VG VG VG E E E VG E E E VG VG          
Pressure (Millibars) 1005 1005 1006 1006 1007 1008 1009 1009 1010 1010 1010 1010 1010 1010 1010          

Northern Ireland

Forecast Summary

  • Today

    Early morning rain will soon clear County Down to give a dry day with some good spells of sunshine. However, it will feel markedly colder than recent days, particularly along the north coast.

  • Tonight

    Many places will see a dry night with lengthy clear spells. However, it will turn cloudier through the early hours of the morning with the odd shower, wintry over hills.

Environmental Summary

UV: 4

UK Range: 1-7

Pollution: Low

UK Range: Low to Very High

Pollen: Moderate

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 <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span>

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 12:28, Saturday 25 Apr Forecast updated Monday to Friday only

UK

UK Forecast Last updated 11:53, Saturday 25 Apr

Observations

Observed at 13:00, Saturday 25 April

Light Cloud

8°C 46°F

Wind Speed 21 km/h 13 mph North North Westerly

Humidity: 53%

Visibility: Very Good

Pressure: 1005mb, Rising

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