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Average water temperature in Isla

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.

The coldest water temperature month, January, has an average temperature of 12°C. It may not be the ideal time for a swim.


Forecast for Isla

Sun   Dec 22
15°C | 11°C
NW 11 m/s
8.8 mm
overcast and heavy rain

overcast and heavy rain

Mon   Dec 23
13°C | 11°C
NW 8 m/s
8.8 mm
broken clouds and rain

broken clouds and rain

Tue   Dec 24
13°C | 11°C
W 6 m/s
21 mm
overcast and heavy rain

overcast and heavy rain

Interested in more climate information?

This site provides you with all the information you need about the climate in Isla.

Our site offers climate and forecast data for every country in the world. Are you going to Spain? On this website you can find historical weather averages for many cities in Spain. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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