Menai Strait - Plas Menai Weather Forecast
- 15
- 21
Cloudy
- 13
- 18
Light rain shower
- 14
- 16
Sunny day
- 12
- 17
Light rain shower
- 13
- 16
Light rain shower
- 12
- 16
Partly cloudy
- 13
- 16
Partly cloudy
Today 29 Sep Wales
A blustery day ahead with strongest gusts around coasts. Cloudy initially with an odd spot of rain possible, although brighter spells possible later. Rain arriving overnight. Feeling warm and muggy. Maximum temperature 24 °C.
Menai Strait - Plas Menai Temperature Statistics
September Temperature
Valley (21km)
Lowest 28 September, 2026
7.9 °CAverage September
15.7 °CHighest 6 September, 2026
21.7 °C
Climate (2021–2026)
Valley (21km)
Average Low 2021–2026
9.1 °CAverage 2021–2026
11.6 °CAverage High 2021–2026
14 °C