Garnswllt Weather Forecast
- 7
- 17
Cloudy
- 12
- 18
Partly cloudy
- 9
- 18
Heavy rain
- 14
- 17
Sunny day
- 17
- 21
Light rain
- 14
- 19
Light rain shower
- 12
- 17
Light rain shower
Today 25 Sep Wales
A rather cloudy and at times, damp day with showery rain and drizzle edging eastwards across Wales. Possibly turning a little brighter in the northwest later. Cooler than on Thursday. Maximum temperature 18 °C.
Garnswllt Temperature Statistics
September Temperature
Pembrey Sands Samos (26km)
Lowest 5 September, 2026
7.1 °CAverage September
16.5 °CHighest 6 September, 2026
24.3 °C
Climate (2021–2026)
Pembrey Sands Samos (26km)
Average Low 2021–2026
8.5 °CAverage 2021–2026
11.8 °CAverage High 2021–2026
14.6 °C