Ganllwyd Weather Forecast
- 8
- 13
Thunder
- 9
- 13
Light rain
- 13
- 15
Heavy rain
- 12
- 15
Light rain
- 12
- 17
Cloudy
- 13
- 20
Partly cloudy
- 13
- 20
Partly cloudy
Today 9 Jun Wales
A day of sunshine and blustery showers, with the showers possibly turning heavy in places. An isolated chance of thunder in the north. Temperatures a little below average. Maximum temperature 16 °C.
Ganllwyd Temperature Statistics
June Temperature
Lake Vyrnwy Saws (29km)
Lowest 5 June, 2026
7.6 °CAverage June
11.2 °CHighest 1 June, 2026
15.7 °C
Climate (2021–Present)
Lake Vyrnwy Saws (29km)
Average Low 2021–2026
6.3 °CAverage 2021–2026
9 °CAverage High 2021–2026
11.9 °C