Derrylin Weather Forecast
- 4
- 8
Light rain shower
- 3
- 9
Heavy rain shower
- 10
- 11
Light rain
- 3
- 13
Light rain
- 4
- 12
Cloudy
- 2
- 13
Sunny day
- 2
- 12
Sunny day
Today 14 Mar Northern Ireland
Showers for Saturday focused in west. Rain early Sunday, clearing to blustery showers by afternoon, these wintry across hills. Scattered showers then periods of rain for Monday.
Derrylin Temperature Statistics
March Temperature
Castlederg (56km)
Lowest 6 March, 2026
-3.9 °CAverage March
6.6 °CHighest 4 March, 2026
12.1 °C
Climate (2021–Present)
Castlederg (56km)
Average Low 2021–2026
6.1 °CAverage 2021–2026
9.9 °CAverage High 2021–2026
13.6 °C