Pentre (Llangynog) Weather Forecast
- 7
- 13
Cloudy
- 7
- 13
Partly cloudy
- 8
- 14
Partly cloudy
- 9
- 16
Cloudy
- 10
- 16
Light rain
- 8
- 15
Light rain shower
- 8
- 13
Drizzle
Today 22 Aug Wales
A mostly dry, bright day with sunny spells and patches of fair weather cloud. After a cool start, temperatures will rise to around average in the sunshine. Maximum temperature 21 °C.
Pentre (Llangynog) Temperature Statistics
August Temperature
Lake Vyrnwy Saws (8km)
Lowest 8 August, 2026
8.3 °CAverage August
15.7 °CHighest 13 August, 2026
30.8 °C
Climate (2021–2026)
Lake Vyrnwy Saws (8km)
Average Low 2021–2026
6.4 °CAverage 2021–2026
9.1 °CAverage High 2021–2026
12 °C