River Foyle - Cuttymanhill Weather Forecast
- 14
- 18
Light rain
- 12
- 16
Cloudy
- 11
- 16
Thunder shower
- 10
- 16
Light rain shower
- 8
- 15
Cloudy
- 7
- 16
Cloudy
- 9
- 17
Cloudy
Today 17 Aug Northern Ireland
Cloudy with some patchy light rain and drizzle in the morning. Outbreaks of rain will become more extensive through the afternoon, turning persistent and occasionally heavier later on. Maximum temperature 18 °C.
River Foyle - Cuttymanhill Temperature Statistics
August Temperature
Castlederg (23km)
Lowest 10 August, 2026
5.8 °CAverage August
15.2 °CHighest 13 August, 2026
25.1 °C
Climate (2021–2026)
Castlederg (23km)
Average Low 2021–2026
6.2 °CAverage 2021–2026
10 °CAverage High 2021–2026
13.6 °C