Bangor Weather Forecast
- 15
- 18
Cloudy
- 16
- 18
Cloudy
- 12
- 18
Heavy rain
- 12
- 17
Light rain shower
- 13
- 16
Light rain shower
- 11
- 16
Light rain shower
- 10
- 16
Light rain shower
Today 5 Sep Northern Ireland
After a bright start all parts will have a dry day. Becoming cloudy in the afternoon. Maximum Temperature 18C.
Bangor Temperature Statistics
September Temperature
Aldergrove (35km)
Lowest 4 September, 2025
9.6 °CAverage September
13 °CHighest 2 September, 2025
18.1 °C
Climate (2020–Present)
Aldergrove (35km)
Average Low 2020–2025
7.3 °CAverage 2020–2025
10.3 °CAverage High 2020–2025
13.3 °C