Derrylin Weather Forecast
- 8
- 12
Light rain
- 12
- 14
Cloudy
- 11
- 17
Light rain
- 9
- 14
Light rain shower
- 10
- 16
Cloudy
- 6
- 13
Light rain
- 5
- 12
Sunny day
Today 10 Oct Northern Ireland
Another day of scattered showers, occasionally heavy at first, and some bright or sunny intervals the best of these towards County Down. A windy day. Maximum temperature 13 °C.
Tonight 10 Oct Northern Ireland
A few light showers in the northwest at first. Otherwise dry with increasing clear spells allowing a few fog patches to develop and a touch of rural frost in places. Minimum temperature 3 °C.
Derrylin Temperature Statistics
October Temperature
Castlederg (56 km)
Lowest 7 October, 2026
2.5 °CAverage October
11.6 °CHighest 4 October, 2026
18.2 °C
Climate (2021–2026)
Castlederg (56 km)
Average Low 2021–2026
6.2 °CAverage 2021–2026
9.9 °CAverage High 2021–2026
13.6 °C