Drummannon Weather Forecast
- 12
- 19
Heavy rain
- 10
- 18
Cloudy
- 14
- 17
Cloudy
- 12
- 21
Cloudy
- 11
- 17
Cloudy
- 10
- 16
Light rain shower
- 10
- 16
Partly cloudy
Today 3 Sep Northern Ireland
A mainly dry and bright morning, just a scattering of showers. Cloud thickening with outbreaks of rain developing in the afternoon, the rain heavy in places. Breezy Maximum temperature 19 °C.
Tonight 3 Sep Northern Ireland
Cloudy with rain or showers this evening. Drier and clearer spells developing overnight, but still some showers, these most frequent in the west. Windy. Minimum temperature 11 °C.
Drummannon Temperature Statistics
September Temperature
Glenanne (22km)
Lowest 1 September, 2026
11.2 °CAverage September
14.3 °CHighest 1 September, 2026
18.8 °C
Climate (2021–2026)
Glenanne (22km)
Average Low 2021–2026
6.9 °CAverage 2021–2026
9.8 °CAverage High 2021–2026
12.8 °C