Thorn Island Weather Forecast
- 16
- 17
Cloudy
- 14
- 17
Sunny day
- 16
- 17
Cloudy
- 11
- 17
Light rain
- 9
- 14
Sunny day
- 8
- 14
Sunny day
Today 12 Oct Wales
Murky with areas of fog, and patchy rain which may be heavy in the morning. Becoming breezy, with some strong winds for coasts and hills later, but feeling very mild. Maximum temperature 19 °C.
Thorn Island Temperature Statistics
October Temperature
Milford Haven C.b. (4 km)
Lowest 4 October, 2026
8.3 °CAverage October
13.9 °CHighest 2 October, 2026
18.6 °C
Climate (2021–2026)
Milford Haven C.b. (4 km)
Average Low 2021–2026
9.5 °CAverage 2021–2026
11.9 °CAverage High 2021–2026
14.4 °C