The Costa Rica resorts with the warmest sea water temperature in July are Santa Teresa, Samara and El Roble.
Below you can see a list of all popular Costa Rica resorts and information about sea water temperature in July for the last two years.
| Resort Name | July 2023 | July 2022 | July 2021 |
|---|---|---|---|
| Santa Teresa | 90.1°F | 86.5°F | 88.3°F |
| Samara | 90.0°F | 86.5°F | 88.4°F |
| El Roble | 89.9°F | 85.6°F | 88.5°F |
| Jaco | 89.9°F | 86.5°F | 88.4°F |
| Alajuela | 89.9°F | 86.3°F | 88.4°F |
| Heredia | 89.7°F | 86.6°F | 88.3°F |
| San Jose | 89.6°F | 86.4°F | 88.3°F |
| Tamarindo | 89.5°F | 86.4°F | 88.1°F |
| Cartago | 89.5°F | 86.4°F | 88.3°F |
| Quepos | 89.4°F | 86.6°F | 88.2°F |
| Playas del Coco | 89.3°F | 86.5°F | 88.3°F |
| Playa Flamingo | 89.2°F | 86.6°F | 88.1°F |
| Cahuita | 87.7°F | 86.1°F | 87.8°F |
| Puerto Viejo de Talamanca | 87.7°F | 86.2°F | 87.7°F |
| Limon | 87.5°F | 86.0°F | 87.6°F |
| Puerto Limon | 87.5°F | 86.0°F | 87.6°F |
| Tortuguero | 86.8°F | 85.9°F | 87.2°F |
Please see following sea water temperature averages charts for the warmest Costa Rica resorts in July.
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.
Costa Rica Resorts:
NAME
F°
| Alajuela |  |
+68 |
| Cartago | |
+60 |
| El Roble | |
+86 |
| Heredia | |
+66 |
| Jaco |  |
+86 |
| Limon |  |
+82 |
| Playa Flamingo | |
+88 |
| Playas del Coco | |
+88 |
| Puerto Limon | |
+82 |
| Puerto Viejo de Talamanca | |
+78 |
| Quepos | |
+80 |
| Samara | |
+86 |
| San Jose | |
+62 |
| Santa Teresa | |
+86 |
| Tamarindo | |
+88 |
