Belfast weather live forecast

Today's maximum temperature in Belfast is expected to be 25°C. Select a day from the live weather forecast for Belfast, Northern Ireland, UK for more weather parameters.

Thursday
9th Jul
25

15

7

5
Friday
10th Jul
23

17

12

5
Saturday
11th Jul
23

16

10

3
Sunday
12th Jul
24

16

9

4
Monday
13th Jul
24

16

16

6

5-day weather forecast updated at 04:00 on Thursday 9th July 2026 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 Thursday 9th July 2026

Expect broken clouds in Belfast, Northern Ireland with a maximum temperature of 25°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the west.

25
°C maximum temperature
15
°C minimum temperature
broken clouds
7
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
25
°C wind chill
7
kph wind from W

Belfast weather for Friday 10th July 2026

Expect scattered clouds in Belfast, Northern Ireland with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-east.

23
°C maximum temperature
17
°C minimum temperature
scattered clouds
12
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from NE

Belfast weather for Saturday 11th July 2026

Expect broken clouds in Belfast, Northern Ireland with a maximum temperature of 23°C, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north.

23
°C maximum temperature
16
°C minimum temperature
broken clouds
10
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from N

Belfast weather for Sunday 12th July 2026

Expect broken clouds in Belfast, Northern Ireland with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the east.

24
°C maximum temperature
16
°C minimum temperature
broken clouds
9
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
24
°C wind chill
14
kph wind from E

Belfast weather for Monday 13th July 2026

Expect clear skies in Belfast, Northern Ireland with a maximum temperature of 24°C, maximum UV of 6 (High) and 16 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the east.