Menai Straight - Britannia Bridge Weather Forecast
- 15
- 19
Light rain shower
- 14
- 17
Light rain shower
- 14
- 18
Partly cloudy
- 14
- 18
Light rain
- 12
- 17
Light rain shower
- 12
- 16
Light rain shower
Today 27 Aug Wales
Widely cloudy as persistent rain spreads eastwards. Some heavy downpours at times, carrying a risk of hail and thunder. Brighter skies to follow with some late sunshine in the west. Maximum Temperature 21C.
Menai Straight - Britannia Bridge Temperature Statistics
August Temperature
Capel Curig Saws (21km)
Lowest 10 August, 2025
7.2 °CAverage August
15.4 °CHighest 12 August, 2025
27.7 °C
Climate (2020–Present)
Capel Curig Saws (21km)
Average Low 2020–2025
6.7 °CAverage 2020–2025
9.8 °CAverage High 2020–2025
12.6 °C