Holyhead Weather Forecast
- 11
- 21
Sunny day
- 10
- 15
Cloudy
- 9
- 14
Cloudy
- 9
- 13
Cloudy
- 8
- 12
Partly cloudy
- 7
- 11
Partly cloudy
- 6
- 11
Cloudy
Today 30 Apr Wales
Another largely dry day with hazy sunshine. After a chilly start, it will warm up through the day, though still holding onto brisk winds early on. Maximum temperature 23 °C.
Holyhead Temperature Statistics
April Temperature
Valley (9km)
Lowest 20 April, 2026
3.2 °CAverage April
10.1 °CHighest 7 April, 2026
22.1 °C
Climate (2021–Present)
Valley (9km)
Average Low 2021–2026
9 °CAverage 2021–2026
11.5 °CAverage High 2021–2026
13.9 °C