Lough Neagh Weather Forecast
- 4
- 6
Heavy rain
- 5
- 7
Heavy rain
- 6
- 8
Cloudy
- 5
- 7
Overcast
- 4
- 6
Cloudy
- 3
- 5
Overcast
Today 26 Jan Northern Ireland
Mainly dry in the morning with the odd shower. Rain will gradually spread east through the afternoon, occasionally heavy. Windy with southeasterly gales along the east coast. Maximum temperature 6 °C.
Lough Neagh Temperature Statistics
January Temperature
Aldergrove (13km)
Lowest 5 January, 2026
-2.9 °CAverage January
4.4 °CHighest 11 January, 2026
11 °C
Climate (2021–Present)
Aldergrove (13km)
Average Low 2021–2026
7.4 °CAverage 2021–2026
10.3 °CAverage High 2021–2026
13.4 °C