Llan-dafel Weather Forecast
- 12
- 15
Cloudy
- 15
- 17
Heavy rain
- 14
- 17
Light rain
- 13
- 17
Light rain
- 9
- 16
Light rain
- 8
- 14
Cloudy
Today 16 Sep Wales
A drier day albeit still the chance of a few isolated showers. Sunny spells are likely through the morning, but any sunshine turning hazy through the afternoon. Still breezy. Maximum Temperature 17C.
Llan-dafel Temperature Statistics
September Temperature
St-athan (40km)
Lowest 14 September, 2025
10.1 °CAverage September
15.6 °CHighest 6 September, 2025
22 °C
Climate (2020–Present)
St-athan (40km)
Average Low 2020–2025
8.8 °CAverage 2020–2025
11.6 °CAverage High 2020–2025
14.5 °C