River Foyle - Londonderry Weather Forecast
- 8
- 13
Cloudy
- 5
- 10
Cloudy
- 9
- 10
Cloudy
- 4
- 10
Heavy rain shower
- 5
- 8
Heavy rain shower
- 5
- 10
Light rain
- 5
- 9
Heavy rain shower
Today 21 Mar Northern Ireland
Temperatures a little lower than Friday. Staying dry with brighter spells increasing through the day. Light winds. Maximum temperature 15 °C.
River Foyle - Londonderry Temperature Statistics
March Temperature
Magilligan No 2 (29km)
Lowest 6 March, 2026
0.4 °CAverage March
7.5 °CHighest 17 March, 2026
14 °C
Climate (2021–2026)
Magilligan No 2 (29km)
Average Low 2021–2026
7.6 °CAverage 2021–2026
10.5 °CAverage High 2021–2026
13.3 °C