Measurements:
°C
°F
World Resorts Costa Rica

Costa Rica Sea Water Temperature in December

The Costa Rica resorts with the warmest sea water temperature in December are Quepos, San Jose and Cartago.

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

Resort Name December 2023 December 2022 December 2021
Quepos 89.2°F 86.1°F 86.5°F
San Jose 89.2°F 86.1°F 86.5°F
Cartago 89.1°F 86.0°F 86.5°F
Heredia 89.1°F 86.3°F 86.5°F
Jaco 88.9°F 86.1°F 86.3°F
Alajuela 88.7°F 86.0°F 86.2°F
Santa Teresa 88.5°F 86.1°F 86.3°F
Samara 88.2°F 86.1°F 86.5°F
El Roble 88.0°F 85.4°F 85.7°F
Tamarindo 87.6°F 85.5°F 85.7°F
Cahuita 87.1°F 85.7°F 85.3°F
Puerto Viejo de Talamanca 87.1°F 85.8°F 85.3°F
Limon 87.0°F 85.5°F 85.0°F
Puerto Limon 87.0°F 85.5°F 85.0°F
Playas del Coco 86.6°F 84.9°F 84.7°F
Tortuguero 86.4°F 85.4°F 84.9°F
Playa Flamingo 86.4°F 84.8°F 84.9°F

Please see following sea water temperature averages charts for the warmest Costa Rica 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.