World Resorts Puerto Rico

Puerto Rico Sea Water Temperature in December

The Puerto Rico resorts with the warmest sea water temperature in December are San Juan, Aguadilla and Mayaguez.

Below you can see a list of all popular Puerto Rico resorts and information about sea water temperature in December for the last two years.

Resort Name December 2018 December 2017 December 2016
San Juan 86.1°F 85.5°F 85.9°F
Aguadilla 85.8°F 86.0°F 86.4°F
Mayaguez 85.6°F 86.2°F 86.5°F
Isabella 85.6°F 85.8°F 86.2°F
Arecibo 85.5°F 85.6°F 86.0°F

Please see following sea water temperature averages charts for the warmest Puerto Rico resorts in December.

You can also get the same information for the every other month of the year when the average sea water temperature is greater then 70°F.