Llandeilo'r-Fan Weather Forecast
- 12
- 18
Thunder
- 11
- 15
Thunder shower
- 11
- 16
Light rain shower
- 12
- 17
Heavy rain
- 10
- 15
Light rain shower
- 9
- 15
Light rain shower
Today 27 Aug Wales
Turning unsettled from the west with a band of heavy, thundery rain moving eastwards through the morning accompanied by gusty winds. Becoming drier and brighter into the afternoon with sunnier spells. Maximum Temperature 20C.
Tonight 27 Aug Wales
Largely dry this evening with late sunny spells and the odd shower. Showers developing more widely overnight mixed with clear intervals. Breezy by dawn. Minimum Temperature 12C.
Llandeilo'r-Fan Temperature Statistics
August Temperature
Sennybridge (7km)
Lowest 2 August, 2025
4.6 °CAverage August
15.3 °CHighest 12 August, 2025
28.2 °C
Climate (2020–Present)
Sennybridge (7km)
Average Low 2020–2025
5.4 °CAverage 2020–2025
9.1 °CAverage High 2020–2025
12.6 °C