In May warmest sea in Ecuador is usually observed in the following locations: Machala, Playas, Guayaquil.
Table below shows the average sea water temperature for marine resorts of Ecuador in May for the last three years.
| Place name | May 2026 | May 2025 | May 2024 |
|---|---|---|---|
| Machala | 82.9°F | 80.7°F | 81.1°F |
| Playas | 82.1°F | 80.0°F | 81.9°F |
| Guayaquil | 82.0°F | 80.8°F | 81.5°F |
| Tonsupa | 81.7°F | 82.0°F | 82.6°F |
| Galapagos Islands | 81.7°F | 77.4°F | 75.2°F |
| Puerto Ayora | 81.6°F | 77.0°F | 74.9°F |
| Santa Cruz Island | 81.6°F | 77.3°F | 75.4°F |
| San Cristobal Island | 81.4°F | 77.0°F | 74.7°F |
| Floreana Island | 80.4°F | 76.8°F | 74.7°F |
| Isabela Island | 79.4°F | 76.0°F | 74.1°F |
| Punta Blanca | 79.2°F | 79.7°F | 80.5°F |
| Salinas | 78.8°F | 79.2°F | 80.2°F |
| Ballenita | 78.7°F | 79.4°F | 80.3°F |
| Manta | 77.6°F | 80.8°F | 81.1°F |
Charts below show average sea water temperature for Ecuador resorts with the warmest sea in May.
You can also check other months of the year to see sea temperature of Ecuador resorts at that time.
Places in Ecuador:
Name
°F
