Letterloan Weather Forecast
- 9
- 16
Heavy rain
- 8
- 11
Heavy rain shower
- 9
- 14
Partly cloudy
- 11
- 14
Cloudy
- 8
- 14
Light rain
- 6
- 12
Partly cloudy
Today 26 Oct Northern Ireland
Cloud and rain spread north through the morning and becoming rather windy. Drier for a time in the afternoon before further heavy rain later. Maximum temperature 16 °C.
Letterloan Temperature Statistics
October Temperature
Magilligan No 2 (16 km)
Lowest 19 October, 2026
0.3 °CAverage October
10.6 °CHighest 12 October, 2026
18.5 °C
Climate (2021–2026)
Magilligan No 2 (16 km)
Average Low 2021–2026
7.6 °CAverage 2021–2026
10.6 °CAverage High 2021–2026
13.4 °C