Average water temperature in Heemskerk
The mean water temperature over the year in Heemskerk (Noord-Holland), the Netherlands.
- The months July, August and September have a pleasant water temperature.
- On average, August has the warmest water temperature with 19°C.
- On average, February has the coldest water temperature with 6°C.
Forecast for Heemskerk
partly cloudy and no rain
partly cloudy and small chance of slight rain
overcast and no rain