Mountnorris Weather Forecast
- 4
- 11
Light rain
- 2
- 7
Cloudy
- 2
- 6
Sunny day
- 5
- 10
Light rain
- 3
- 8
Light rain
- 4
- 7
Partly cloudy
- 3
- 7
Cloudy
Today 14 Dec Northern Ireland
Cloudy with rain at times, becoming drier for a time around midday. The rain returns later in the afternoon becoming heavy in the east. Windy. Maximum Temperature 13C.
Tonight 14 Dec Northern Ireland
Cloudy start with outbreaks of rain, heavy in places. The rain will clear steadily from the west from the late evening with clear spells developing tonight. Windy at first. Minimum Temperature 3C.
Mountnorris Temperature Statistics
December Temperature
Glenanne (2km)
Lowest 3 December, 2025
1.2 °CAverage December
6.4 °CHighest 9 December, 2025
13.4 °C
Climate (2020–Present)
Glenanne (2km)
Average Low 2020–2025
6.8 °CAverage 2020–2025
9.6 °CAverage High 2020–2025
12.7 °C