Drumsurn Weather Forecast
- 12
- 18
Cloudy
- 8
- 14
Light rain
- 5
- 11
Cloudy
- 8
- 13
Cloudy
- 7
- 12
Cloudy
- 7
- 13
Partly cloudy
- 6
- 12
Partly cloudy
Today 21 Sep Northern Ireland
The morning will begin cloudy with patchy light rain, this mostly in the west. The rain will clear during the afternoon when bright or sunny spells increase. Maximum temperature 21 °C.
Tonight 21 Sep Northern Ireland
The evening will be mostly dry with clear spells. Cloud will spread east from after midnight with rain following in the west later. Minimum temperature 12 °C.
Drumsurn Temperature Statistics
September Temperature
Magilligan No 2 (18km)
Lowest 13 September, 2026
9.1 °CAverage September
14.5 °CHighest 6 September, 2026
22.4 °C
Climate (2021–2026)
Magilligan No 2 (18km)
Average Low 2021–2026
7.7 °CAverage 2021–2026
10.6 °CAverage High 2021–2026
13.4 °C