Weather Belfast

Settings
Language
Daily forecast
Day Weather Maximum Day Temperature Minimum Night Temperature Wind Direction and Speed
Tuesday

Light Cloud

21°C 70°F 14°C 57°F South South Westerly
Wind Speed 18 km/h 11 mph
Wednesday

Light Cloud

18°C 64°F 12°C 54°F Westerly
Wind Speed 21 km/h 13 mph
Thursday

Light Rain

16°C 61°F 14°C 57°F South South Westerly
Wind Speed 18 km/h 11 mph
Friday

Light Cloud

18°C 64°F 13°C 55°F West South Westerly
Wind Speed 18 km/h 11 mph
Saturday

Light Rain

17°C 63°F 13°C 55°F Southerly
Wind Speed 21 km/h 13 mph

IN ASSOCIATION WITH

Forecast

Sunrise 06:28 Sunset 20:19

Last updated 03:09

Weather forecast details for Tuesday 30 August. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 0400 hours       
Weather Conditions Light Cloud        
Temperature (°C/°F) 16°C 61°F        
Wind Speed (mph/km/h) Wind Speed 14 km/h 9 mph West South Westerly        
Wind Direction WSW        
Humidity 79%        
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) VG       
Pressure (Millibars) 1014        

Northern Ireland

Forecast Summary

  • Tonight

    Cloud and rain will spread from the west through the evening, with rain heavy at times. It will become drier overnight with clear spells and a few showers following.

Environmental Summary

UV: 5

UK Range: 1-8

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 -- -- -- -- -- -- -- -- -- -- -- --

Average Conditions data © Copyright RM, 2011. All rights reserved. Helicon Publishing is a division of RM.

Share this page

RSS Feeds
Print

Forecast Video

BBC Newsline

Please turn on JavaScript. Media requires JavaScript to play.

Last updated 18:06 BST, Tuesday 30 AugForecast updated Monday to Friday only

UK

Please turn on JavaScript. Media requires JavaScript to play.

Last updated 23:09 BST, Tuesday 30 Aug

Observations

Observed at 02:00, Wednesday 31 August

Thick Cloud

16°C 61°F

Wind Speed 23 km/h 14 mph Southerly

Humidity: 89%

Visibility: Very Good

Pressure: 1014mb, 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