Weather Belfast
Last updated 08:22
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| Day | Weather | Maximum Day Temperature | Minimum Night Temperature | Wind Direction and Speed |
|---|---|---|---|---|
| Thursday |
Light Rain Shower |
10°C 50°F | 6°C 43°F |
North North Westerly
29km/h 18mph |
| Friday |
Sunny |
13°C 55°F | 6°C 43°F |
North North Easterly
23km/h 14mph |
| Saturday |
Sunny |
15°C 59°F | 8°C 46°F |
South South Easterly
8km/h 5mph |
| Sunday |
Sunny Intervals |
16°C 61°F | 9°C 48°F |
North Westerly
11km/h 7mph |
| Monday |
Light Rain Shower |
12°C 54°F | 8°C 46°F |
South South Westerly
18km/h 11mph |
Forecast
-
Thursday
10°C 50°F
6°C 43°F
-
Friday
13°C 55°F
6°C 43°F
-
Saturday
15°C 59°F
8°C 46°F
-
Sunday
16°C 61°F
9°C 48°F
-
Monday
12°C 54°F
8°C 46°F
-
Tuesday
10/16°C 50/61°F
3/13°C 37/55°F
-
Wednesday
10/17°C 50/63°F
4/11°C 39/52°F
-
Thursday 30 May
10/16°C 50/61°F
4/12°C 39/54°F
-
Friday 31 May
10/17°C 50/63°F
5/13°C 41/55°F
-
Saturday 1 Jun
10/18°C 50/64°F
3/12°C 37/54°F
| Time | 1000 hours | 1300 hours | 1600 hours | 1900 hours | 2200 hours | 0100 hours Fri | 0400 hours | |
|---|---|---|---|---|---|---|---|---|
| Weather Conditions |
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| Temperature (°C/°F) | 7°C 45°F | 9°C 48°F | 10°C 50°F | 9°C 48°F | 7°C 45°F | 7°C 45°F | 7°C 45°F | |
| Wind Speed (mph/km/h) | ||||||||
| Wind Direction | NNW | NNW | NNW | NNW | NNW | NNW | NNW | |
| Humidity | 66% | 58% | 55% | 59% | 69% | 75% | 74% | |
| Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) | VG | VG | VG | VG | VG | VG | VG | |
| Pressure (Millibars) | 1019 | 1018 | 1018 | 1017 | 1017 | 1016 | 1016 |
Northern Ireland
Forecast Summary
-
Today
A rather cool and blustery day with scattered passing showers. Best of the sunshine across western Tyrone and Fermanagh. Fresh northwesterly winds but strong along the Antrim coast and over the Ards Peninsula.
-
Tonight
Apart from one or two passing showers across Antrim it will be a largely dry night although rather cloudy at times. Winds easing but remaining strong along the Antrim coast.
Environmental Summary
UV: 4
UK Range: 1-7Pollution: Low
UK Range: Low to Very HighPollen: Low
UK Range: Low to Very HighAverage Conditions
| 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.
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