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San Sebastian Sea Temperature

San Sebastian
Current Sea Temperature
Maximum water temperature in September: 23.0°C
Minimum water temperature in September: 19.4°C
Average water temperature in September: 21.2°C
Sea Temperature for the past 10 days
September 24 20.7°C September 19 21.7°C
September 23 20.8°C September 18 22.1°C
September 22 21.2°C September 17 22.2°C
September 21 21.3°C September 16 22.4°C
September 20 21.6°C September 15 22.7°C

San Sebastian Sea Temperature Forecast

Unfortunately there is no way to provide accurate forecast for a sea temperature in San Sebastian. But you can use a historical data for the past two years presented below to make you own forecast.

San Sebastian sea temperature monthly averages, °C

These average sea temperatures for San Sebastian are calculated based on three years of archived data.

Daily water temperature in September, °C

Nearest Resorts
Biarritz 39 km
Santander 148 km
Arcachon 162 km
Cambrils 355 km
Salou 359 km
La Pineda 361 km
Tarragona 362 km
El Vendrell 372 km
Coma Ruga 374 km
Sitges 389 km
The measurements for the sea surface temperature presented on this page are based on daily satellite readings. This information is most relevant to recreational users.