Rhos-y-gwaliau Weather Forecast
- 2
- 13
Partly cloudy
- 1
- 11
Light rain shower
- 6
- 12
Cloudy
- 5
- 11
Heavy rain shower
- 3
- 11
Light rain shower
- 3
- 12
Cloudy
- 4
- 13
Light rain
Today 10 May Wales
After a chilly and cloudy start, there will be plenty of dry and bright weather around by Sunday afternoon. Feeling cooler with temperatures below average for early to mid-May. Maximum temperature 16 °C.
Rhos-y-gwaliau Temperature Statistics
May Temperature
Lake Vyrnwy Saws (17km)
Lowest 8 May, 2026
4.4 °CAverage May
8.9 °CHighest 2 May, 2026
14.3 °C
Climate (2021–Present)
Lake Vyrnwy Saws (17km)
Average Low 2021–2026
6.3 °CAverage 2021–2026
9 °CAverage High 2021–2026
11.8 °C