Portrush weather live forecast

Today's maximum temperature in Portrush is expected to be 11°C. Select a day from the live weather forecast for Portrush, Northern Ireland, UK for more weather parameters.

Monday
22nd Dec
11

9

0

0
Tuesday
23rd Dec
9

8

0

0
Wednesday
24th Dec
8

4

3

0
Thursday
25th Dec
5

3

4

0
Friday
26th Dec
6

2

5

0

5-day weather forecast updated at 04:03 on Monday 22nd December 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 Monday 22nd December 2025

Expect mostly cloudy with light rain in Portrush, Northern Ireland with a maximum temperature of 11°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 38% chance of some rain and a gentle breeze of 16 kph from the south-east.

11
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
38
% chance of some rain
<5
mm of rainfall expected
11
°C wind chill
16
kph wind from SE

Portrush weather for Tuesday 23rd December 2025

Expect mostly cloudy with light rain in Portrush, Northern Ireland with a maximum temperature of 9°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 29% chance of some rain and a light breeze of 11 kph from the east.

9
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
29
% chance of some rain
<5
mm of rainfall expected
7
°C wind chill
11
kph wind from E

Portrush weather for Wednesday 24th December 2025

Expect broken clouds in Portrush, Northern Ireland with a maximum temperature of 8°C and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the east.

8
°C maximum temperature
4
°C minimum temperature
broken clouds
3
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
6
°C wind chill
12
kph wind from E

Portrush weather for Thursday 25th December 2025

Expect scattered clouds in Portrush, Northern Ireland with a maximum temperature of 5°C and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-east.

5
°C maximum temperature
3
°C minimum temperature
scattered clouds
4
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
2
°C wind chill
13
kph wind from SE

Portrush weather for Friday 26th December 2025

Expect scattered clouds in Portrush, Northern Ireland with a maximum temperature of 6°C and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-east.