Bontddu Weather Forecast
- 8
- 8
Cloudy
- 4
- 11
Heavy rain
- 3
- 6
Light rain shower
- 5
- 7
Cloudy
- 4
- 8
Heavy rain shower
- 6
- 8
Light rain shower
Today 11 Mar Wales
A brighter day on Wednesday with a mix of cloud and sunny spells. A few showers possible, especially near north and west facing coasts. Winds easing with temperatures near normal. Maximum temperature 12 °C.
Bontddu Temperature Statistics
March Temperature
Lake Vyrnwy Saws (34km)
Lowest 6 March, 2026
1.8 °CAverage March
6 °CHighest 4 March, 2026
12 °C
Climate (2021–Present)
Lake Vyrnwy Saws (34km)
Average Low 2021–2026
6.2 °CAverage 2021–2026
8.9 °CAverage High 2021–2026
11.8 °C