Average monthly water temperature in Isla, Spain
On this page you find the mean water temperature over the year in Isla (Cantabria), Spain. Discover when the water is at its warmest and coolest, perfect for planning your visit.
In Isla, the water undergoes seasonal changes. The warmest month is August, with an average water temperature of 20°C (68°F).
The coldest water temperature month, January, has an average temperature of 12°C (54°F). It may not be the ideal time for a swim.
Isla Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Isla - and find the best time to visit.
Isla 3-Day Forecast
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Isla climate overview or explore weather in Spain.
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