Coleraine weather live forecast

Today's maximum temperature in Coleraine is expected to be 46°F. Select a day from the live weather forecast for Coleraine, Northern Ireland, UK for more weather parameters.

Saturday
14th Mar
46

37

1

1
Sunday
15th Mar
46

37

4

1
Monday
16th Mar
50

37

0

1
Tuesday
17th Mar
54

43

5

0
Wednesday
18th Mar
54

39

3

2

5-day weather forecast updated at 04:03 on Friday 13th March 2026 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 Saturday 14th March 2026

Expect mostly cloudy with light rain in Coleraine, Northern Ireland with a maximum temperature of 46°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 74% chance of some rain and a gentle breeze of 11 mph from the west.

46
°F maximum temperature
37
°F minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
74
% chance of some rain
<2
mm of rainfall expected
41
°F wind chill
11
mph wind from W

Coleraine weather for Sunday 15th March 2026

Expect mostly cloudy with light rain in Coleraine, Northern Ireland with a maximum temperature of 46°F, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 84% chance of some rain and a fresh breeze of 22 mph from the west.

46
°F maximum temperature
37
°F minimum temperature
mostly cloudy with light rain
4
hours of sunshine
1
UV index (Low)
84
% chance of some rain
<5
mm of rainfall expected
39
°F wind chill
22
mph wind from W

Coleraine weather for Monday 16th March 2026

Expect mostly cloudy with light rain in Coleraine, Northern Ireland with a maximum temperature of 50°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 78% chance of some rain and a fresh breeze of 21 mph from the south.

50
°F maximum temperature
37
°F minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
78
% chance of some rain
<5
mm of rainfall expected
43
°F wind chill
21
mph wind from S

Coleraine weather for Tuesday 17th March 2026

Expect sunshine and showers in Coleraine, Northern Ireland with a maximum temperature of 54°F and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 67% chance of some rain and a fresh breeze of 18 mph from the south.

54
°F maximum temperature
43
°F minimum temperature
sunshine and showers
5
hours of sunshine
0
UV index (None)
67
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
18
mph wind from S

Coleraine weather for Wednesday 18th March 2026

Expect broken clouds in Coleraine, Northern Ireland with a maximum temperature of 54°F, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 17 mph from the south.