Llanfyllin Weather Forecast
- 4
- 8
Partly cloudy
- 2
- 8
Cloudy
- -2
- 7
Sunny day
- 7
- 8
Light rain
- 7
- 13
Overcast
- 4
- 10
Cloudy
- 2
- 8
Partly cloudy
Today 23 Nov Wales
Early rain clearing, with sunshine and showers following. A windy day with coastal gales possible, making it feel cool despite temperatures being near the seasonal average. Maximum Temperature 10C.
Tonight 23 Nov Wales
Blustery during Sunday evening with clear spells and occasional showers. Coastal gales developing overnight as longer spells of rain push through, potentially heavy with hail. Winds briefly dropping out in the early hours. Feeling fresh but staying largely frost free. Minimum Temperature 3C.
Llanfyllin Temperature Statistics
November Temperature
Lake Vyrnwy Saws (12km)
Lowest 20 November, 2025
-2.4 °CAverage November
7.3 °CHighest 5 November, 2025
13.7 °C
Climate (2020–Present)
Lake Vyrnwy Saws (12km)
Average Low 2020–2025
6.2 °CAverage 2020–2025
8.9 °CAverage High 2020–2025
11.7 °C