Killealy Weather Forecast
- 8
- 12
Cloudy
- 1
- 10
Heavy rain
- 3
- 9
Sunny day
- 6
- 10
Cloudy
- 6
- 11
Cloudy
- 5
- 11
Cloudy
Today 4 Mar Northern Ireland
A few showers at first otherwise mainly dry and rather cloudy. A few bright spells breaking through along the north coast later. Maximum temperature 12 °C.
Killealy Temperature Statistics
March Temperature
Aldergrove (2km)
Lowest 3 March, 2026
-0.4 °CAverage March
6.1 °CHighest 1 March, 2026
12.1 °C
Climate (2021–Present)
Aldergrove (2km)
Average Low 2021–2026
7.4 °CAverage 2021–2026
10.4 °CAverage High 2021–2026
13.4 °C