Derrytrasna Weather Forecast
- 3
- 10
Cloudy
- 8
- 14
Heavy rain
- 6
- 11
Light rain shower
- 10
- 15
Heavy rain
- 8
- 11
Light rain shower
- 10
- 14
Partly cloudy
- 11
- 14
Cloudy
Today 23 Oct Northern Ireland
Outbreaks of rain, heavy in the southeast, at first. The rain will clear east from the late morning to leave the afternoon dry with increasing bright or sunny spells. Maximum temperature 11 °C.
Tonight 23 Oct Northern Ireland
Mostly dry with clear spells. Cloud will spread east from midnight with outbreaks of rain following towards the morning. The wind will freshen towards morning. Minimum temperature 4 °C.
Derrytrasna Temperature Statistics
October Temperature
Aldergrove (24 km)
Lowest 18 October, 2026
0.7 °CAverage October
10.6 °CHighest 12 October, 2026
17.6 °C
Climate (2021–2026)
Aldergrove (24 km)
Average Low 2021–2026
7.5 °CAverage 2021–2026
10.4 °CAverage High 2021–2026
13.4 °C