Rhyl Weather Forecast
- 7
- 18
Cloudy
- 5
- 17
Sunny day
- 5
- 13
Partly cloudy
- 5
- 12
Mist
- 7
- 12
Cloudy
- 6
- 10
Cloudy
- 6
- 10
Light rain shower
Today 18 Mar Wales
After a chilly start, sunny skies are expected for many. Morning cloud towards the coasts and fog elsewhere should lift and break, allowing plenty of sunshine. Feeling warm. Light winds. Maximum temperature 21 °C.
Tonight 18 Mar Wales
Clear skies and light winds overnight leads to a risk of patchy mist and fog developing during the early hours of the morning. A colder night ahead with some frost. Minimum temperature 0 °C.
Rhyl Temperature Statistics
March Temperature
Rhyl (6km)
Lowest 7 March, 2026
-0.4 °CAverage March
8.3 °CHighest 4 March, 2026
15.8 °C
Climate (2021–2026)
Rhyl (6km)
Average Low 2021–2026
7.9 °CAverage 2021–2026
11 °CAverage High 2021–2026
14 °C