Coleraine weather live forecast

Today's maximum temperature in Coleraine is expected to be 63°F. Select a day from the live weather forecast for Coleraine, Northern Ireland, UK for more weather parameters.

Thursday
25th Sep
63

48

7

2
Friday
26th Sep
61

46

5

2
Saturday
27th Sep
57

46

5

2
Sunday
28th Sep
59

45

4

3
Monday
29th Sep
59

45

1

3

5-day weather forecast updated at 04:03 on Thursday 25th September 2025 GMT

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

Coleraine weather forecast by day

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

Coleraine weather for Thursday 25th September 2025

Expect scattered clouds in Coleraine, Northern Ireland with a maximum temperature of 63°F, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 17 mph from the south.

63
°F maximum temperature
48
°F minimum temperature
scattered clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
17
mph wind from S

Coleraine weather for Friday 26th September 2025

Expect broken clouds in Coleraine, Northern Ireland with a maximum temperature of 61°F, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 21 mph from the south.

61
°F maximum temperature
46
°F minimum temperature
broken clouds
5
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
21
mph wind from S

Coleraine weather for Saturday 27th September 2025

Expect sunshine and showers in Coleraine, Northern Ireland with a maximum temperature of 57°F, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 77% chance of some rain and a fresh breeze of 18 mph from the south.

57
°F maximum temperature
46
°F minimum temperature
sunshine and showers
5
hours of sunshine
2
UV index (Low)
77
% chance of some rain
<20
mm of rainfall expected
57
°F wind chill
18
mph wind from S

Coleraine weather for Sunday 28th September 2025

Expect mostly cloudy with rain in Coleraine, Northern Ireland with a maximum temperature of 59°F, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 28% chance of some rain and a light breeze of 5 mph from the west.

59
°F maximum temperature
45
°F minimum temperature
mostly cloudy with rain
4
hours of sunshine
3
UV index (Moderate)
28
% chance of some rain
<10
mm of rainfall expected
59
°F wind chill
5
mph wind from W

Coleraine weather for Monday 29th September 2025

Expect broken clouds in Coleraine, Northern Ireland with a maximum temperature of 59°F, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the south.