Bangor Weather Forecast
- 14
- 17
Light rain
- 12
- 17
Sunny day
- 15
- 18
Heavy rain
- 14
- 17
Cloudy
- 14
- 19
Cloudy
- 13
- 17
Partly cloudy
- 14
- 16
Cloudy
Today 10 Sep Wales
Early bright spells will give way to increasing cloud and some rain from the west on Thursday morning, and this will lead into a rather wet and breezy afternoon. The strongest winds will be around coasts and over high ground. Maximum temperature 19 °C.
Tonight 10 Sep Wales
The heaviest of the rain will clear eastwards this evening, leaving showers for a time, these easing by dawn with some clearer spells. A milder night than the previous night. Minimum temperature 10 °C.
Bangor Temperature Statistics
September Temperature
Capel Curig Saws (19km)
Lowest 1 September, 2026
8.5 °CAverage September
14.5 °CHighest 6 September, 2026
21.8 °C
Climate (2021–2026)
Capel Curig Saws (19km)
Average Low 2021–2026
7 °CAverage 2021–2026
10 °CAverage High 2021–2026
12.9 °C