Coleraine weather live forecast

Today's maximum temperature in Coleraine is expected to be 18°C. Select a day from the live weather forecast for Coleraine, Northern Ireland, UK for more weather parameters.

Saturday
11th Jul
18

14

6

3
Sunday
12th Jul
26

15

9

5
Monday
13th Jul
24

14

16

6
Tuesday
14th Jul
24

12

10

6
Wednesday
15th Jul
25

14

5

6

5-day weather forecast updated at 04:03 on Friday 10th July 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 11th July 2026

Expect broken clouds in Coleraine, Northern Ireland with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north-west.

18
°C maximum temperature
14
°C minimum temperature
broken clouds
6
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
20
kph wind from NW

Coleraine weather for Sunday 12th July 2026

Expect broken clouds in Coleraine, Northern Ireland with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the east.

26
°C maximum temperature
15
°C minimum temperature
broken clouds
9
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
18
kph wind from E

Coleraine weather for Monday 13th July 2026

Expect clear skies in Coleraine, Northern Ireland with a maximum temperature of 24°C, maximum UV of 6 (High) and 16 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the east.

24
°C maximum temperature
14
°C minimum temperature
clear skies
16
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
20
kph wind from E

Coleraine weather for Tuesday 14th July 2026

Expect scattered clouds in Coleraine, Northern Ireland with a maximum temperature of 24°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-east.

24
°C maximum temperature
12
°C minimum temperature
scattered clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from SE

Coleraine weather for Wednesday 15th July 2026

Expect broken clouds in Coleraine, Northern Ireland with a maximum temperature of 25°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the east.