Thorn Island Weather Forecast
- 9
- 17
Sunny day
- 16
- 17
Cloudy
- 15
- 17
Overcast
- 12
- 16
Cloudy
- 11
- 14
Partly cloudy
- 12
- 14
Light rain
Today 3 Oct Wales
Showery rain clearing to the southeast during the morning on Saturday, leaving a fine day with plenty of sunshine. Temperatures remaining above average for the time of year. Maximum temperature 20 °C.
Thorn Island Temperature Statistics
October Temperature
Milford Haven C.b. (4km)
Lowest 1 October, 2026
13.2 °CAverage October
14.5 °CHighest 1 October, 2026
15.2 °C
Climate (2021–2026)
Milford Haven C.b. (4km)
Average Low 2021–2026
9.5 °CAverage 2021–2026
11.9 °CAverage High 2021–2026
14.4 °C