Porth-y-waen Weather Forecast
- 4
- 10
Overcast
- 3
- 13
Sunny day
- 5
- 14
Cloudy
- 2
- 8
Cloudy
- 5
- 9
Overcast
- 4
- 11
Overcast
- 4
- 12
Cloudy
Today 3 Mar West Midlands
A dry day for many with sunny spells, though the cloud may be thick enough to give the odd light shower from time to time. Feeling a little fresher. Maximum temperature 12 °C.
Porth-y-waen Temperature Statistics
March Temperature
Lake Vyrnwy Saws (25km)
Lowest 1 March, 2026
3.6 °CAverage March
4 °CHighest 1 March, 2026
4.3 °C
Climate (2021–Present)
Lake Vyrnwy Saws (25km)
Average Low 2021–2026
6.2 °CAverage 2021–2026
8.9 °CAverage High 2021–2026
11.8 °C