Coleraine weather live forecast

Today's maximum temperature in Coleraine is expected to be 57°F. Select a day from the live weather forecast for Coleraine, Northern Ireland, UK for more weather parameters.

Sunday
14th Sep
57

48

1

1
Monday
15th Sep
59

54

4

2
Tuesday
16th Sep
59

50

3

2
Wednesday
17th Sep
59

50

1

3
Thursday
18th Sep
59

50

7

2

5-day weather forecast updated at 04:04 on Sunday 14th 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 Sunday 14th September 2025

Expect mostly cloudy with rain in Coleraine, Northern Ireland with a maximum temperature of 57°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 99% chance of some rain and a fresh breeze of 22 mph from the south-east.

57
°F maximum temperature
48
°F minimum temperature
mostly cloudy with rain
1
hour of sunshine
1
UV index (Low)
99
% chance of some rain
<10
mm of rainfall expected
57
°F wind chill
22
mph wind from SE

Coleraine weather for Monday 15th September 2025

Expect isolated thunderstorms in Coleraine, Northern Ireland with a maximum temperature of 59°F, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 94% chance of some rain and a fresh breeze of 23 mph from the west.

59
°F maximum temperature
54
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
2
UV index (Low)
94
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
23
mph wind from W

Coleraine weather for Tuesday 16th September 2025

Expect mostly cloudy with rain in Coleraine, Northern Ireland with a maximum temperature of 59°F, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 61% chance of some rain and a moderate breeze of 15 mph from the west.

59
°F maximum temperature
50
°F minimum temperature
mostly cloudy with rain
3
hours of sunshine
2
UV index (Low)
61
% chance of some rain
<10
mm of rainfall expected
59
°F wind chill
15
mph wind from W

Coleraine weather for Wednesday 17th September 2025

Expect mostly cloudy with light rain in Coleraine, Northern Ireland with a maximum temperature of 59°F, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 56% chance of some rain and a gentle breeze of 12 mph from the north-east.

59
°F maximum temperature
50
°F minimum temperature
mostly cloudy with light rain
1
hour of sunshine
3
UV index (Moderate)
56
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
12
mph wind from NE

Coleraine weather for Thursday 18th September 2025

Expect broken clouds in Coleraine, Northern Ireland with a maximum temperature of 59°F, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 12 mph from the south-west.