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Coleraine weather live forecast
Today's maximum temperature in Coleraine is expected to be 15°C. Select a day from the live weather forecast for Coleraine, Northern Ireland, UK for more weather parameters.
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Wednesday
3rd Sep -
Thursday
4th Sep -
Friday
5th Sep -
Saturday
6th Sep -
Sunday
7th Sep
5-day weather forecast updated at 04:05 on Wednesday 3rd September 2025 GMT
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Recommended for Northern Ireland
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 Wednesday 3rd September 2025
Expect mostly cloudy with rain in Coleraine, Northern Ireland with a maximum temperature of 15°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 92% chance of some rain and a gentle breeze of 18 kph from the north-west.
- °C maximum temperature
- °C minimum temperature
- mostly cloudy with rain
- hours of sunshine
- UV index (Low)
- % chance of some rain
- mm of rainfall expected
- no heat & humidity
- kph wind from NW
Coleraine weather for Thursday 4th September 2025
Expect sunshine and showers in Coleraine, Northern Ireland with a maximum temperature of 16°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 70% chance of some rain and a gentle breeze of 17 kph from the west.
- °C maximum temperature
- °C minimum temperature
- sunshine and showers
- hours of sunshine
- UV index (Low)
- % chance of some rain
- mm of rainfall expected
- no heat & humidity
- kph wind from W
Coleraine weather for Friday 5th September 2025
Expect broken clouds in Coleraine, Northern Ireland with a maximum temperature of 17°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south-west.
- °C maximum temperature
- °C minimum temperature
- broken clouds
- hour of sunshine
- UV index (Low)
- mm of rainfall expected
- °C wind chill
- kph wind from SW
Coleraine weather for Saturday 6th September 2025
Expect broken clouds in Coleraine, Northern Ireland with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the south.
- °C maximum temperature
- °C minimum temperature
- broken clouds
- hours of sunshine
- UV index (Moderate)
- mm of rainfall expected
- no heat & humidity
- kph wind from S
Coleraine weather for Sunday 7th September 2025
Expect mostly cloudy with rain in Coleraine, Northern Ireland with a maximum temperature of 17°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 84% chance of some rain and a fresh breeze of 32 kph from the south-east.
- °C maximum temperature
- °C minimum temperature
- mostly cloudy with rain
- hour of sunshine
- UV index (Low)
- % chance of some rain
- mm of rainfall expected
- no heat & humidity
- kph wind from SE
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Metric (°C / mm) | Imperial (°F / inches)
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