Average water temperature in Plouguerneau
The mean water temperature over the year in Plouguerneau (Brittany), France.
- On average, August has the warmest water temperature with 16°C.
- On average, January has the coldest water temperature with 10°C.
Weather Forecasts for Plouguerneau
almost clear and no rain
partly cloudy and chance of rain
overcast and chance of slight rain