Holyhead Weather Forecast
- 6
- 8
Light rain
- 8
- 9
Light rain
- 9
- 11
Light rain shower
- 9
- 12
Light rain
- 10
- 11
Cloudy
- 11
- 13
Light rain
Today 4 Dec Wales
Heavy rain clearing eastwards this morning. Turning drier behind with some glimmers of sunshine into the afternoon. Winds easing and feeling colder than previous days. Maximum Temperature 9C.
Tonight 4 Dec Wales
Remaining largely dry this evening with clear spells to start. Becoming cloudier again overnight with showery rain and a brisker breeze. Minimum Temperature -1C.
Holyhead Temperature Statistics
December Temperature
Valley (9km)
Lowest 2 December, 2025
6.7 °CAverage December
9.2 °CHighest 1 December, 2025
12.4 °C
Climate (2020–Present)
Valley (9km)
Average Low 2020–2025
8.9 °CAverage 2020–2025
11.4 °CAverage High 2020–2025
13.8 °C