Cullion Weather Forecast
- 8
- 14
Heavy rain
- 10
- 14
Light rain
- 7
- 14
Light rain shower
- 4
- 11
Light rain shower
- 5
- 12
Cloudy
- 5
- 12
Partly cloudy
- 6
- 12
Partly cloudy
Today 15 Apr Northern Ireland
A cloudy morning with occasional rain, perhaps turning persistent in the southeast for a time. Brightening up in the afternoon with heavy showers and a chance of thunder. Maximum temperature 15 °C.
Tonight 15 Apr Northern Ireland
Showers or longer spells of rain spread in through the evening and overnight, the rain heavy at times. Windy around the coasts. Minimum temperature 6 °C.
Cullion Temperature Statistics
April Temperature
Castlederg (26km)
Lowest 2 April, 2026
-0.5 °CAverage April
6.6 °CHighest 7 April, 2026
16.5 °C
Climate (2021–Present)
Castlederg (26km)
Average Low 2021–2026
6.1 °CAverage 2021–2026
9.9 °CAverage High 2021–2026
13.6 °C