Belfast weather live forecast

Tomorrow's maximum temperature in Belfast is expected to be 19°C.

Friday
17th May

19

12

5
Saturday
18th May

20

11

10
Sunday
19th May

18

11

3
Monday
20th May

16

11

4
Tuesday
21st May

16

11

1

5-day weather forecast updated at 04:00 on Thursday 16th May 2024 GMT

More about Belfast

Belfast by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Belfast

National Trust Holidays: Top deals on UK accommodation

Sale

Explore National Trust holiday properties in the UK
Search by destination or filter by accommodation type
Narrow search by facilities, amenities, ratings & more

Go to National Trust Holidays deal >>

View all National Trust Holidays offers

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 17th May 2024

Expect broken clouds in Belfast, Northern Ireland with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-east.

19
°C maximum temperature
12
°C minimum temperature
broken clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
16
kph wind from NE

Belfast weather for Saturday 18th May 2024

Expect scattered clouds in Belfast, Northern Ireland with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-west.

20
°C maximum temperature
11
°C minimum temperature
scattered clouds
10
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
20
°C wind chill
19
kph wind from NW

Belfast weather for Sunday 19th May 2024

Expect broken clouds in Belfast, Northern Ireland with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north-east.

18
°C maximum temperature
11
°C minimum temperature
broken clouds
3
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
18
°C wind chill
14
kph wind from NE

Belfast weather for Monday 20th May 2024

Expect broken clouds in Belfast, Northern Ireland with a maximum temperature of 16°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-east.

16
°C maximum temperature
11
°C minimum temperature
broken clouds
4
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
16
kph wind from SE

Belfast weather for Tuesday 21st May 2024

Expect mostly cloudy with rain in Belfast, Northern Ireland with a maximum temperature of 16°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 64% chance of some rain and a gentle breeze of 13 kph from the west.