Llanfairfechan Weather Forecast
- 11
- 14
Light rain
- 11
- 15
Light rain
- 12
- 16
Cloudy
- 12
- 16
Light rain
- 11
- 18
Cloudy
- 11
- 17
Partly cloudy
- 11
- 19
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.
Llanfairfechan Temperature Statistics
May Temperature
Capel Curig Saws (18km)
Lowest 11 May, 2026
1.9 °CAverage May
8.9 °CHighest 2 May, 2026
15 °C
Climate (2021–Present)
Capel Curig Saws (18km)
Average Low 2021–2026
6.9 °CAverage 2021–2026
9.9 °CAverage High 2021–2026
12.7 °C