Tre-mostyn Weather Forecast
- 8
- 15
Partly cloudy
- 7
- 12
Partly cloudy
- 5
- 10
Partly cloudy
- 7
- 11
Cloudy
- 7
- 12
Cloudy
- 6
- 13
Sunny day
- 6
- 13
Sunny day
Today 17 Apr Wales
A cloudy start with a band of rain gradually spreading eastward, clearing most parts by afternoon. Turning drier and brighter from the west once cleared, with winds gradually easing. Maximum temperature 15 °C.
Tre-mostyn Temperature Statistics
April Temperature
Rhyl (15km)
Lowest 14 April, 2026
2.6 °CAverage April
9.4 °CHighest 7 April, 2026
19.6 °C
Climate (2021–Present)
Rhyl (15km)
Average Low 2021–2026
8 °CAverage 2021–2026
11 °CAverage High 2021–2026
14.1 °C