Moelfre Island Weather Forecast
- 11
- 14
Light rain shower
- 11
- 15
Light rain
- 12
- 15
Cloudy
- 12
- 16
Light rain
- 11
- 18
Cloudy
- 11
- 17
Partly cloudy
- 12
- 18
Sunny day
Today 18 May Wales
A rather wet start with a band of rain breaking up into a mix of bright spells and showers. Some of the showers will be heavy, but northern areas tending to turn drier for a time throughout the afternoon. Maximum temperature 15 °C.
Tonight 18 May Wales
Some late spells of sunshine in the east this evening. Otherwise rain will spread across Wales overnight, accompanied by blustery winds. A milder night than of late. Minimum temperature 9 °C.
Moelfre Island Temperature Statistics
May Temperature
Valley (23km)
Lowest 6 May, 2026
5 °CAverage May
10.6 °CHighest 1 May, 2026
17.9 °C
Climate (2021–Present)
Valley (23km)
Average Low 2021–2026
9.1 °CAverage 2021–2026
11.5 °CAverage High 2021–2026
13.9 °C