South Bay Weather Forecast
- 0
- 4
Sunny day
- 2
- 4
Sleet shower
- 2
- 4
Sunny day
- 2
- 5
Partly cloudy
- 1
- 6
Cloudy
- 2
- 6
Sunny day
Today 2 Jan Northern Ireland
A cold day with wintry showers, especially in the north. Drier in the south with more in the way of sunny spells. Breezy with a bitter wind chill. Maximum Temperature 4C.
South Bay Temperature Statistics
January Temperature
Aldergrove (58km)
Lowest 1 January, 2026
2.9 °CAverage January
4.6 °CHighest 1 January, 2026
5.8 °C
Climate (2021–Present)
Aldergrove (58km)
Average Low 2021–2026
7.4 °CAverage 2021–2026
10.3 °CAverage High 2021–2026
13.3 °C