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Sea water temperature in Costa Rica in October

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In October warmest sea in Costa Rica is usually observed in the following locations: Puerto Limon, Limon, Cahuita.

Table below shows the average sea water temperature for marine resorts of Costa Rica in October for the last three years.

Place name October 2023 October 2022 October 2021
Puerto Limon 86.3°F 84.4°F 84.6°F
Limon 86.3°F 84.4°F 84.6°F
Cahuita 86.2°F 84.5°F 84.9°F
Puerto Viejo de Talamanca 86.2°F 84.6°F 84.9°F
Tortuguero 85.8°F 84.4°F 84.5°F
Playas del Coco 85.7°F 83.0°F 84.2°F
Tamarindo 85.7°F 82.5°F 83.7°F
Santa Teresa 85.5°F 82.1°F 83.1°F
Playa Flamingo 85.5°F 82.6°F 83.8°F
San Jose 85.3°F 82.2°F 83.2°F
Cartago 85.3°F 82.1°F 83.2°F
Samara 85.2°F 82.3°F 83.4°F
Quepos 85.1°F 82.2°F 83.1°F
Heredia 85.1°F 82.3°F 83.2°F
Jaco 85.0°F 82.3°F 83.2°F
El Roble 85.0°F 82.3°F 82.9°F
Alajuela 85.0°F 82.3°F 83.0°F

Charts below show average sea water temperature for Costa Rica resorts with the warmest sea in October.

You can also check other months of the year to see sea temperature of Costa Rica resorts at that time.

Places in Costa Rica:
Name
°F
+68°F
+81°F
+68°F
+75°F
+75°F
+73°F
+79°F
+68°F
+81°F
+81°F
+81°F
+68°F
Units of measurement: °C / °F