Letterloan Weather Forecast
- 7
- 9
Light rain
- 3
- 9
Light rain shower
- 5
- 9
Light rain shower
- 7
- 11
Heavy rain
- 9
- 11
Overcast
- 8
- 13
Overcast
Today 26 Mar Northern Ireland
A dry, bright start then clouding over with outbreaks of mainly light rain developing. Freshening southwesterly winds. Maximum temperature 9 °C.
Letterloan Temperature Statistics
March Temperature
Magilligan No 2 (16km)
Lowest 6 March, 2026
0.4 °CAverage March
7.8 °CHighest 20 March, 2026
15.4 °C
Climate (2021–2026)
Magilligan No 2 (16km)
Average Low 2021–2026
7.6 °CAverage 2021–2026
10.5 °CAverage High 2021–2026
13.3 °C