Best time to swim in San Juan in Puerto Rico Sea temperature by month

Do you want to swim in the sea in San Juan in Puerto Rico? But when is the best time to go to be sure to have pleasant water for swimming in San Juan and be able to swim without catching cold? This month, or a different one? The answer is on this page, with the sea water temperature by month in San Juan, based on the average temperatures recorded in previous years.

Best time to swim in San Juan: the water temperature by month

Do you want to swim in San Juan in Puerto Rico? Based on the sea temperature every month, we tell you our opinion on swimming in that location. For more information about a month, click on the link in the Details column.

Month Our opinion Details
ideal swimming Sea temperature
in San Juan in january
ideal swimming Sea temperature
in San Juan in february
ideal swimming Sea temperature
in San Juan in march
ideal swimming Sea temperature
in San Juan in april
ideal swimming Sea temperature
in San Juan in may
ideal swimming Sea temperature
in San Juan in june
ideal swimming Sea temperature
in San Juan in july
ideal swimming Sea temperature
in San Juan in august
ideal swimming Sea temperature
in San Juan in september
ideal swimming Sea temperature
in San Juan in october
ideal swimming Sea temperature
in San Juan in november
ideal swimming Sea temperature
in San Juan in december

Water temperature variation in San Juan throughout the year

Change units