Rhos-y-gwaliau Weather Forecast
- 8
- 11
Partly cloudy
- 3
- 11
Heavy rain
- 2
- 6
Heavy rain shower
- 4
- 7
Cloudy
- 3
- 10
Cloudy
- 2
- 9
Light rain shower
- 5
- 11
Cloudy
Today 23 Mar Wales
A dry start to the day, with some bright or sunny spells. Cloud tending to increase as the day progresses, but staying dry with light winds. Maximum temperature 14 °C.
Tonight 23 Mar Wales
A mostly dry evening but turning cloudier overnight with a strengthening southwesterly breeze. Not feeling quite as chilly tonight and staying frost-free. Minimum temperature 6 °C.
Rhos-y-gwaliau Temperature Statistics
March Temperature
Lake Vyrnwy Saws (17km)
Lowest 14 March, 2026
0.6 °CAverage March
6.4 °CHighest 18 March, 2026
14.5 °C
Climate (2021–2026)
Lake Vyrnwy Saws (17km)
Average Low 2021–2026
6.2 °CAverage 2021–2026
8.9 °CAverage High 2021–2026
11.8 °C