Flat Holm Island Weather Forecast
- 10
- 14
Light rain shower
- 11
- 15
Light rain shower
- 11
- 15
Cloudy
- 9
- 15
Partly cloudy
- 9
- 13
Partly cloudy
- 9
- 12
Cloudy
- 9
- 13
Cloudy
Today 27 Oct Wales
A bright and breezy day with isolated, but occasionally heavy showers and plenty of sunny spells. Feeling fresh in the strong breeze, this easing through the afternoon. Maximum temperature 14 °C.
Flat Holm Island Temperature Statistics
October Temperature
St-athan (22 km)
Lowest 17 October, 2026
5.4 °CAverage October
13.2 °CHighest 2 October, 2026
20.3 °C
Climate (2021–2026)
St-athan (22 km)
Average Low 2021–2026
9.1 °CAverage 2021–2026
12 °CAverage High 2021–2026
14.8 °C