Pwllheli Harbour Weather Forecast
- 8
- 11
Light rain
- 9
- 12
Heavy rain
- 11
- 12
Heavy rain shower
- 10
- 13
Heavy rain
- 9
- 11
Light rain shower
- 8
- 11
Cloudy
Today 6 Dec Wales
Often cloudy with showers or longer spells of rain throughout the day. Small chance of some brighter breaks. Mild for the time of year but with a brisk wind ongoing. Maximum Temperature 12C.
Pwllheli Harbour Temperature Statistics
December Temperature
Aberdaron (24km)
Lowest 4 December, 2025
5.9 °CAverage December
8.9 °CHighest 1 December, 2025
12 °C
Climate (2020–Present)
Aberdaron (24km)
Average Low 2020–2025
9.1 °CAverage 2020–2025
11 °CAverage High 2020–2025
12.9 °C