Current Sea Temperature
|Maximum water temperature in July:||24.1°C|
|Minimum water temperature in July:||19.0°C|
|Average water temperature in July:||21.6°C|
Sea Temperature for the past 10 days
|July 27||21.6°C||July 22||21.4°C|
|July 26||21.7°C||July 21||21.4°C|
|July 25||21.9°C||July 20||21.3°C|
|July 24||21.9°C||July 19||20.6°C|
|July 23||21.5°C||July 18||20.7°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.
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.