Ballymena Weather Forecast
- 2
- 5
Partly cloudy
- 1
- 6
Sunny day
- 4
- 7
Sunny day
- 2
- 6
Cloudy
- 1
- 5
Overcast
- 0
- 6
Cloudy
Today 25 Dec Northern Ireland
A dry day with patchy cloud and some bright or sunny spells. Easterly winds freshening at times to give a chilly feel. Maximum Temperature 7C.
Ballymena Temperature Statistics
December Temperature
Aldergrove (22km)
Lowest 16 December, 2025
0.3 °CAverage December
7.5 °CHighest 9 December, 2025
14.6 °C
Climate (2020–Present)
Aldergrove (22km)
Average Low 2020–2025
7.4 °CAverage 2020–2025
10.3 °CAverage High 2020–2025
13.3 °C