In May warmest sea in Uruguay is usually observed in the following locations: Punta del Diablo, Cabo Polonio, Colonia del Sacramento.
Table below shows the average sea water temperature for marine resorts of Uruguay in May for the last three years.
| Place name | May 2026 | May 2025 | May 2024 |
|---|---|---|---|
| Punta del Diablo | 61.1°F | 65.2°F | 61.5°F |
| Cabo Polonio | 60.6°F | 65.2°F | 61.0°F |
| Colonia del Sacramento | 60.1°F | 64.3°F | 61.4°F |
| La Paloma | 60.1°F | 64.9°F | 60.4°F |
| Faro de Jose Ignacio | 59.6°F | 64.5°F | 60.3°F |
| Punta del Este | 59.2°F | 64.5°F | 60.3°F |
| Maldonado | 59.2°F | 64.5°F | 60.3°F |
| Piriapolis | 58.6°F | 64.2°F | 59.0°F |
| Ciudad de la Costa | 58.0°F | 63.4°F | 58.2°F |
| Montevideo | 57.2°F | 62.5°F | 57.9°F |
Charts below show average sea water temperature for Uruguay resorts with the warmest sea in May.
You can also check other months of the year to see sea temperature of Uruguay resorts at that time.
Places in Uruguay:
Name
°F
