Rathlin Island Weather Forecast
- 7
- 11
Heavy rain
- 8
- 9
Sunny day
- 8
- 14
Light rain
- 7
- 10
Partly cloudy
- 5
- 10
Cloudy
- 5
- 9
Cloudy
Today 7 Dec Northern Ireland
Heavy outbreaks of rain will soon spread northeast in the morning, clearing around mid-afternoon. Late sunny spells and a few showers to end the day. Dry evening with clear spells. Maximum Temperature 10C.
Rathlin Island Temperature Statistics
December Temperature
Ballypatrick Forest (13km)
Lowest 4 December, 2025
1.4 °CAverage December
5.1 °CHighest 1 December, 2025
9.1 °C
Climate (2020–Present)
Ballypatrick Forest (13km)
Average Low 2020–2025
6.8 °CAverage 2020–2025
9.4 °CAverage High 2020–2025
12 °C