Llan-dafel Weather Forecast
- 13
- 18
Light rain
- 14
- 20
Cloudy
- 9
- 20
Partly cloudy
- 13
- 20
Sunny day
- 13
- 20
Cloudy
- 13
- 23
Sunny day
- 14
- 24
Sunny day
Today 30 Jun Wales
Tuesday will start mostly dry with bright spells, especially in the east. However, patchy rain will affect west Wales and as the day progresses locally heavy showers will break out, reaching eastern parts by the afternoon. Pleasantly warm. Maximum temperature 21 °C.
Tonight 30 Jun Wales
Early showers will die out during the evening to leave a largely dry night. Some clear intervals, although low cloud, and some mist and fog patches are likely to form. Minimum temperature 14 °C.
Llan-dafel Temperature Statistics
June Temperature
St-athan (40km)
Lowest 10 June, 2026
9.7 °CAverage June
17 °CHighest 25 June, 2026
34.5 °C
Climate (2021–2026)
St-athan (40km)
Average Low 2021–2026
9 °CAverage 2021–2026
11.9 °CAverage High 2021–2026
14.7 °C