Penrhyn Bay Weather Forecast
- 11
- 15
Cloudy
- 11
- 14
Cloudy
- 10
- 17
Sunny day
- 12
- 21
Sunny day
- 13
- 20
Sunny day
- 13
- 24
Sunny day
- 13
- 22
Sunny day
Today 22 May Wales
A fine day for many with plenty of sunshine, although low cloud may affect areas near to the coast at times. Sunshine may also turn a little hazy elsewhere throughout the afternoon, but feeling very warm for most. Maximum temperature 26 °C.
Tonight 22 May Wales
Remaining fine initially this evening, but cloud will spread in from the west. Overnight some spots of rain are possible but most remaining dry. A mild night for many. Minimum temperature 11 °C.
Penrhyn Bay Temperature Statistics
May Temperature
Valley (8km)
Lowest 6 May, 2026
5 °CAverage May
11 °CHighest 1 May, 2026
17.9 °C
Climate (2021–Present)
Valley (8km)
Average Low 2021–2026
9.1 °CAverage 2021–2026
11.5 °CAverage High 2021–2026
13.9 °C