Weather in Belfast in Spring
| March | April | May | ||||
| Average day temperature: | ||||||
| Average day temperature: | 47.7°F | 51.2°F | 56.5°F | |||
| Average night temperature: | ||||||
| Average night temperature: | 39.4°F | 41.1°F | 46.2°F | |||
| Sea water temperature: | ||||||
| Sea water temperature: | 45.1°F | 47.1°F | 50.2°F | |||
| Number of sunny days: | ||||||
| Number of sunny days: | 4 days | 6 days | 5 days | |||
| Day length: | ||||||
| Day length: | 10.8 - 13.0 h. | 13.1 - 15.1 h. | 15.2 - 16.9 h. | |||
| Number of rainy days: | ||||||
| Number of rainy days: | 5 days | 3 days | 5 days | |||
| Precipitation totals: | ||||||
| Precipitation totals: | 2.4 in. | 2.0 in. | 2.6 in. | |||
Day & Night air temperature, °F
Sea water temperature, °F
Precipitation total, in.
Sunny, partly cloudy and cloudy days
Wind speed, mph
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Belfast
Belfast on a weather map
Places in United Kingdom:
Name
°F
24 Hours Forecast
Belfast
Local time: 19:42
November 21, thursday
2100
34°F
E
19 mph
19 mph
November 22, friday
0000
37°F
E
19 mph
19 mph
0300
36°F
E
15 mph
15 mph
0600
36°F
E
13 mph
13 mph
0900
34°F
E
9 mph
9 mph
1200
39°F
E
12 mph
12 mph
1500
39°F
E
9 mph
9 mph
1800
34°F
E
6 mph
6 mph
