Portrush weather live forecast

Tomorrow's maximum temperature in Portrush is expected to be 15°C.

Friday
9th May

15

8

7
Saturday
10th May

16

10

11
Sunday
11th May

18

10

7
Monday
12th May

22

11

11
Tuesday
13th May

22

9

8

5-day weather forecast updated at 04:03 on Friday 9th May 2025 GMT

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

Portrush weather forecast by day

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

Portrush weather for Friday 9th May 2025

Expect broken clouds in Portrush, Northern Ireland with a maximum temperature of 15°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south.

15
°C maximum temperature
8
°C minimum temperature
broken clouds
7
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
15
°C wind chill
15
kph wind from S

Portrush weather for Saturday 10th May 2025

Expect broken clouds in Portrush, Northern Ireland with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south.

16
°C maximum temperature
10
°C minimum temperature
broken clouds
11
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
21
kph wind from S

Portrush weather for Sunday 11th May 2025

Expect broken clouds in Portrush, Northern Ireland with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south.

18
°C maximum temperature
10
°C minimum temperature
broken clouds
7
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
18
°C wind chill
16
kph wind from S

Portrush weather for Monday 12th May 2025

Expect scattered clouds in Portrush, Northern Ireland with a maximum temperature of 22°C, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-east.

22
°C maximum temperature
11
°C minimum temperature
scattered clouds
11
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
22
°C wind chill
13
kph wind from NE

Portrush weather for Tuesday 13th May 2025

Expect broken clouds in Portrush, Northern Ireland with a maximum temperature of 22°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-east.