Current Sea Temperature
|Maximum water temperature in February:||27.5°C|
|Minimum water temperature in February:||25.6°C|
|Average water temperature in February:||26.5°C|
Sea Temperature for the past 10 days
|January 29||26.6°C||January 24||27.1°C|
|January 28||26.8°C||January 23||26.9°C|
|January 27||26.8°C||January 22||26.8°C|
|January 26||27.0°C||January 21||26.8°C|
|January 25||27.1°C||January 20||26.6°C|
San Juan Sea Temperature Forecast
Unfortunately there is no way to provide accurate forecast for a sea temperature in San Juan. But you can use a historical data for the past two years presented below to make you own forecast.
San Juan sea temperature monthly averages, °C
These average sea temperatures for San Juan 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.