Belfast weather live forecast

Tomorrow's maximum temperature in Belfast is expected to be 57°F.

Friday
2nd May

57

46

8
Saturday
3rd May

55

46

11
Sunday
4th May

52

45

9
Monday
5th May

57

43

6
Tuesday
6th May

57

43

8

5-day weather forecast updated at 04:00 on Friday 2nd May 2025 GMT

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The 5-day weather forecast for Northern Ireland (Belfast) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Belfast weather forecast by day

Below are the detailed weather forecasts for Belfast for the next 5 days.

Belfast weather for Friday 2nd May 2025

Expect broken clouds in Belfast, Northern Ireland with a maximum temperature of 57°F, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the north-west.

57
°F maximum temperature
46
°F minimum temperature
broken clouds
8
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
8
mph wind from NW

Belfast weather for Saturday 3rd May 2025

Expect scattered clouds in Belfast, Northern Ireland with a maximum temperature of 55°F, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 13 mph from the north.

55
°F maximum temperature
46
°F minimum temperature
scattered clouds
11
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
13
mph wind from N

Belfast weather for Sunday 4th May 2025

Expect scattered clouds in Belfast, Northern Ireland with a maximum temperature of 52°F, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the north-east.

52
°F maximum temperature
45
°F minimum temperature
scattered clouds
9
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
9
mph wind from NE

Belfast weather for Monday 5th May 2025

Expect broken clouds in Belfast, Northern Ireland with a maximum temperature of 57°F, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the north-east.

57
°F maximum temperature
43
°F minimum temperature
broken clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
6
mph wind from NE

Belfast weather for Tuesday 6th May 2025

Expect scattered clouds in Belfast, Northern Ireland with a maximum temperature of 57°F, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the north-west.