The Uruguay resorts with the warmest sea water temperature in July are Colonia del Sacramento, Cabo Polonio and Punta del Diablo.
Below you can see a list of all popular Uruguay resorts and information about sea water temperature in July for the last two years.
| Resort Name | July 2025 | July 2024 | July 2023 |
|---|---|---|---|
| Colonia del Sacramento | 54.9°F | 54.3°F | 56.9°F |
| Cabo Polonio | 53.3°F | 52.2°F | 57.6°F |
| Punta del Diablo | 53.2°F | 52.5°F | 58.2°F |
| La Paloma | 53.0°F | 51.9°F | 56.8°F |
| Faro de Jose Ignacio | 52.6°F | 51.9°F | 56.9°F |
| Punta del Este | 52.4°F | 51.5°F | 57.0°F |
| Maldonado | 52.4°F | 51.5°F | 57.0°F |
| Piriapolis | 51.8°F | 51.2°F | 56.4°F |
| Ciudad de la Costa | 51.3°F | 50.4°F | 55.7°F |
| Montevideo | 50.1°F | 50.2°F | 54.3°F |
Please see following sea water temperature averages charts for the warmest Uruguay 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.
Sea Water
Temperature
Temperature
| Colonia del Sacramento |
Sea Water
Temperature
Temperature
| Cabo Polonio |
Sea Water
Temperature
Temperature
| Punta del Diablo |
Uruguay Resorts:
NAME
F°
| Artigas |  |
+68 |
| Cabo Polonio | |
+68 |
| Ciudad de la Costa | |
+76 |
| Colonia del Sacramento | |
+76 |
| Faro de Jose Ignacio | |
+76 |
| La Paloma | |
+70 |
| Maldonado | |
+76 |
| Montevideo | |
+72 |
| Piriapolis | |
+76 |
| Punta del Diablo | |
+66 |
| Punta del Este | |
+76 |
| Rivera | |
+62 |
| Salto | |
+72 |
| Treinta y Tres | |
+64 |
