Porth Colmon Weather Forecast
- 11
- 15
Partly cloudy
- 15
- 17
Overcast
- 13
- 17
Overcast
- 7
- 15
Light rain shower
- 14
- 16
Cloudy
- 11
- 16
Light rain shower
Today 20 Sep Wales
A fine day with a mixture of cloud and sunny spells, with some prolonged periods of sunshine developing in places. Much lighter winds than on Saturday and feeling pleasantly warm. Maximum temperature 19 °C.
Porth Colmon Temperature Statistics
September Temperature
Aberdaron (10km)
Lowest 9 September, 2026
12.4 °CAverage September
15.6 °CHighest 6 September, 2026
20 °C
Climate (2021–2026)
Aberdaron (10km)
Average Low 2021–2026
9.3 °CAverage 2021–2026
11.2 °CAverage High 2021–2026
13.1 °C