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.

Data from: Santander, Spain (20 KM, 12 Miles).

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 3-Day Forecast

10-Day Forecast

More climate data for Isla

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Isla climate overview or explore weather in Spain.

Travel Inspiration

El Hierro: The smallest Canary island without mass tourism

Mainly nature lovers and those seeking tranquility go to El Hierro. The island is know for its beautiful mountains and you can wonder around for days here.

Visit national Park El Teide  

This national park is truly a unique place that you should not miss. You will find landscapes that seem to come from another plane and you will feel tiny in these impressive surroundings.

Sevilla: A Blend of Tradition, Culture, and Hidden Gems

Experience Sevilla in spring with Semana Santa processions and Feria de Abril festivities, set against the city's iconic landmarks and vibrant culture.

Enjoy an active trip in the mountains of Sierras de Cazorla

The mountains of Sierras de Cazorla offer spectacular views and sights and an abundance of activities that you can engage in, most of which are eco-friendly!

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