Average water temperature in Guarnizo
The mean water temperature over the year in Guarnizo (Cantabria), Spain.
- The months July, August and September have a pleasant water temperature.
- On average, August has the warmest water temperature with 20°C.
- On average, January has the coldest water temperature with 12°C.
Forecast for Guarnizo
almost clear and no rain
partly cloudy and no rain
overcast and rain