Capecastle Weather Forecast
- 8
- 10
Light rain
- 9
- 13
Heavy rain
- 7
- 11
Cloudy
- 9
- 11
Cloudy
- 10
- 16
Overcast
- 6
- 12
Light rain
- 6
- 11
Cloudy
Today 17 Sep Northern Ireland
A windy day with bright spells and scattered showers, becoming drier by eveniing. Fresh occasionally strong westerly winds. Maximum temperature 16 °C.
Capecastle Temperature Statistics
September Temperature
Ballypatrick Forest (9km)
Lowest 13 September, 2026
9.6 °CAverage September
13.6 °CHighest 2 September, 2026
19.6 °C
Climate (2021–2026)
Ballypatrick Forest (9km)
Average Low 2021–2026
6.9 °CAverage 2021–2026
9.6 °CAverage High 2021–2026
12.2 °C