Pwllheli Harbour Weather Forecast
- 10
- 11
Cloudy
- 10
- 11
Heavy rain
- 6
- 11
Light rain
- 5
- 9
Partly cloudy
- 9
- 11
Heavy rain
- 8
- 11
Cloudy
Today 13 Dec Wales
Bright to begin the weekend, though sunshine turning hazier through the day as cloud builds. Winds strengthening with coastal gales developing around Anglesey by evening. Dry during daylight hours. Maximum Temperature 11C.
Pwllheli Harbour Temperature Statistics
December Temperature
Aberdaron (24km)
Lowest 4 December, 2025
5.9 °CAverage December
9.8 °CHighest 9 December, 2025
13 °C
Climate (2020–Present)
Aberdaron (24km)
Average Low 2020–2025
9.1 °CAverage 2020–2025
11 °CAverage High 2020–2025
12.9 °C