Llanfairfechan Weather Forecast
- 18
- 21
Cloudy
- 12
- 22
Light rain
- 12
- 16
Sunny day
- 13
- 17
Cloudy
- 12
- 17
Light rain shower
- 11
- 16
Light rain shower
- 11
- 15
Light rain shower
Today 6 Sep Wales
More settled on Friday and Saturday with a few light showers, but mainly dry with bright or sunny spells. Unsettled again on Sunday with outbreaks of rain and strong winds.
Llanfairfechan Temperature Statistics
September Temperature
Capel Curig Saws (18km)
Lowest 2 September, 2025
9.6 °CAverage September
13.3 °CHighest 2 September, 2025
16.6 °C
Climate (2020–Present)
Capel Curig Saws (18km)
Average Low 2020–2025
6.7 °CAverage 2020–2025
9.8 °CAverage High 2020–2025
12.6 °C