St Thomas Weather Forecast
- 13
- 18
Cloudy
- 10
- 14
Cloudy
- 12
- 14
Cloudy
- 12
- 17
Light rain
- 11
- 15
Cloudy
- 13
- 16
Light rain
Today 6 Oct Wales
Brighter than Monday but still largely cloudy especially in the north later in the day. A risk of drizzly showers for most, with more persistent rain arriving overnight. Maximum temperature 19 °C.
St Thomas Temperature Statistics
October Temperature
Pembrey Sands Samos (31 km)
Lowest 4 October, 2026
3.4 °CAverage October
13.1 °CHighest 2 October, 2026
19 °C
Climate (2021–2026)
Pembrey Sands Samos (31 km)
Average Low 2021–2026
8.5 °CAverage 2021–2026
11.8 °CAverage High 2021–2026
14.6 °C