Corwen Weather Forecast
- 6
- 13
Light rain
- 7
- 13
Partly cloudy
- 6
- 10
Heavy rain shower
- 7
- 11
Light rain shower
- 6
- 9
Overcast
- 7
- 10
Light rain
- 7
- 11
Cloudy
Today 21 Oct Wales
Sunny spells and scattered showers across the country today, with some heavy downpours at times. Winds will strengthen through the day, with a keen westerly wind. Maximum Temperature 16C.
Tonight 21 Oct Wales
A breezy evening with showers, these prolonged in the northwest at first. Turning drier overnight with showers becoming mostly restricted to western coasts. Remaining relatively mild in coastal regions but turning chilly inland with winds easing. Patchy fog developing. Minimum Temperature 4C.
Corwen Temperature Statistics
October Temperature
Lake Vyrnwy Saws (25km)
Lowest 17 October, 2025
4.6 °CAverage October
10 °CHighest 3 October, 2025
16 °C
Climate (2020–Present)
Lake Vyrnwy Saws (25km)
Average Low 2020–2025
6.2 °CAverage 2020–2025
8.9 °CAverage High 2020–2025
11.7 °C