Belfast weather live forecast

Tomorrow's maximum temperature in Belfast is expected to be 11°C.

Sunday
4th May

11

7

11
Monday
5th May

12

6

11
Tuesday
6th May

15

5

11
Wednesday
7th May

15

7

11
Thursday
8th May

14

8

12

5-day weather forecast updated at 04:00 on Sunday 4th 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 Sunday 4th May 2025

Expect scattered clouds in Belfast, Northern Ireland with a maximum temperature of 11°C, maximum UV of 3 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-east.

11
°C maximum temperature
7
°C minimum temperature
scattered clouds
11
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
11
°C wind chill
16
kph wind from NE

Belfast weather for Monday 5th May 2025

Expect scattered clouds in Belfast, Northern Ireland with a maximum temperature of 12°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-east.

12
°C maximum temperature
6
°C minimum temperature
scattered clouds
11
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
12
°C wind chill
9
kph wind from NE

Belfast weather for Tuesday 6th May 2025

Expect scattered clouds in Belfast, Northern Ireland with a maximum temperature of 15°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-east.

15
°C maximum temperature
5
°C minimum temperature
scattered clouds
11
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from NE

Belfast weather for Wednesday 7th May 2025

15
°C maximum temperature
7
°C minimum temperature
scattered clouds
11
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from N

Belfast weather for Thursday 8th May 2025

Expect scattered clouds in Belfast, Northern Ireland with a maximum temperature of 14°C, maximum UV of 4 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the east.