Jersey Marine Weather Forecast
- 13
- 18
Partly cloudy
- 15
- 17
Cloudy
- 13
- 17
Cloudy
- 17
- 17
Light rain
- 16
- 18
Light rain shower
- 16
- 18
Cloudy
- 16
- 18
Light rain
Today 15 Sep Wales
Cloudy start, with outbreaks of rain sinking south across Wales. Turning drier and brighter by mid-morning with sunny spells and showers, mostly in the west. Maximum temperature 18 °C.
Jersey Marine Temperature Statistics
September Temperature
Pembrey Sands Samos (36km)
Lowest 5 September, 2026
7.1 °CAverage September
17.1 °CHighest 6 September, 2026
24.3 °C
Climate (2021–2026)
Pembrey Sands Samos (36km)
Average Low 2021–2026
8.5 °CAverage 2021–2026
11.8 °CAverage High 2021–2026
14.6 °C