Pen-y-cefn Weather Forecast
- 12
- 14
Light rain
- 11
- 14
Light rain shower
- 11
- 15
Cloudy
- 11
- 18
Partly cloudy
- 9
- 16
Partly cloudy
- 11
- 17
Cloudy
Today 14 Sep Wales
A band of rain, with prolonged or heavy downpours, will spread northeastwards through much of the day, bringing widespread strong winds, with gales likely. Showers follow later. Feeling muggy. Maximum Temperature 18C.
Pen-y-cefn Temperature Statistics
September Temperature
Rhyl (11km)
Lowest 11 September, 2025
9 °CAverage September
14.4 °CHighest 6 September, 2025
20.7 °C
Climate (2020–Present)
Rhyl (11km)
Average Low 2020–2025
7.9 °CAverage 2020–2025
10.9 °CAverage High 2020–2025
14 °C