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

Partly Cloudy

14°C 57°F 10°C 50°F North North Westerly
Wind Speed 11 km/h 7 mph
Thursday

Light Cloud

13°C 55°F 11°C 52°F North North Westerly
Wind Speed 21 km/h 13 mph
Friday

Light Cloud

15°C 59°F 11°C 52°F Northerly
Wind Speed 26 km/h 16 mph
Saturday

Sunny Intervals

13°C 55°F 10°C 50°F Northerly
Wind Speed 24 km/h 15 mph
Sunday

Light Cloud

15°C 59°F 10°C 50°F North Westerly
Wind Speed 18 km/h 11 mph

IN ASSOCIATION WITH

Forecast

Sunrise 06:32 Sunset 20:14

Last updated 18:05

Weather forecast details for Wednesday 2 September. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 1900 hours2000 hours2100 hours2200 hours2300 hours0000 hours
Thu
0100 hours0200 hours0300 hours0400 hours0500 hours             
Weather Conditions Sunny Intervals Sunny Intervals Partly Cloudy Partly Cloudy Clear Sky Clear Sky Partly Cloudy Clear Sky Partly Cloudy Light Cloud Partly Cloudy              
Temperature (°C/°F) 13°C 55°F 12°C 54°F 12°C 54°F 12°C 54°F 11°C 52°F 11°C 52°F 11°C 52°F 10°C 50°F 10°C 50°F 10°C 50°F 10°C 50°F              
Wind Speed (mph/km/h) Wind Speed 19 km/h 12 mph North Westerly Wind Speed 18 km/h 11 mph North Westerly Wind Speed 16 km/h 10 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 14 km/h 9 mph North North Westerly Wind Speed 11 km/h 7 mph North North Westerly Wind Speed 13 km/h 8 mph North North Westerly Wind Speed 11 km/h 7 mph North Westerly Wind Speed 13 km/h 8 mph North Westerly Wind Speed 13 km/h 8 mph North North Westerly              
Wind Direction NW NW NNW NNW NNW NNW NNW NNW NW NW NNW              
Humidity 67% 70% 73% 72% 71% 72% 71% 72% 72% 73% 73%              
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) VG VG VG VG VG VG VG VG VG VG VG              
Pressure (Millibars) 1019 1019 1020 1020 1020 1020 1020 1020 1019 1019 1019              

Northern Ireland

Forecast Summary

  • This Evening and Tonight

    This evening will see scattered showers across Northern Ireland but some sunny intervals across the north coast as well. Showers will continue overnight with clear spells developing in places. Strong winds along Derry and Antrim coasts.

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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Forecast Video

BBC Newsline

BBC Newsline Forecast Last updated 17:41, Wednesday 2 Sep Forecast updated Monday to Friday only

UK

UK Forecast Last updated 12:21, Wednesday 2 Sep

Observations

Observed at 17:00, Wednesday 2 September

Light Cloud

12°C 54°F

Wind Speed 16 km/h 10 mph North North Westerly

Humidity: 79%

Visibility: Very Good

Pressure: 1020mb, 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