In August warmest sea in Mexico is usually observed in the following locations: San Blas, Puerto Arista, La Penita de Jaltemba.
Table below shows the average sea water temperature for marine resorts of Mexico in August for the last three years.
| Place name | August 2026 | August 2025 | August 2024 |
|---|---|---|---|
| San Blas | 89.6°F | 88.3°F | 87.5°F |
| Puerto Arista | 89.2°F | 87.8°F | 87.6°F |
| La Penita de Jaltemba | 89.1°F | 87.5°F | 87.0°F |
| Rincon de Guayabitos | 89.1°F | 87.5°F | 87.0°F |
| Mazatlan | 89.1°F | 87.7°F | 87.2°F |
| Manzaltan | 89.1°F | 87.7°F | 87.2°F |
| San Pancho | 88.8°F | 87.5°F | 87.0°F |
| Sayulita | 88.7°F | 87.4°F | 86.9°F |
| Punta Mita | 88.6°F | 87.5°F | 86.7°F |
| Punta Villela | 88.6°F | 87.5°F | 86.7°F |
| Nuevo Vallarta | 88.6°F | 87.4°F | 86.5°F |
| Puerto Vallarta | 88.6°F | 87.4°F | 86.4°F |
| Barra de Potosi | 88.6°F | 86.7°F | 87.4°F |
| Troncones | 88.5°F | 86.5°F | 87.3°F |
| San Patricio | 88.5°F | 86.7°F | 86.7°F |
| Playa Azul | 88.4°F | 86.7°F | 86.7°F |
| Manzanillo | 88.4°F | 86.7°F | 86.7°F |
| La Manzanilla | 88.4°F | 86.6°F | 86.7°F |
| Costa Careyes | 88.3°F | 86.6°F | 86.5°F |
| Ciudad Lazaro Cardenas | 88.3°F | 86.4°F | 87.3°F |
| Caleta de Campos | 88.3°F | 86.6°F | 87.1°F |
| Zihuatanejo | 88.3°F | 86.5°F | 87.3°F |
| Luces en el Mar | 88.2°F | 87.3°F | 86.9°F |
| Acapulco | 88.2°F | 87.3°F | 86.9°F |
| Perula | 88.1°F | 86.6°F | 86.5°F |
| Brisas de Zicatela | 87.9°F | 86.8°F | 87.2°F |
| San Jose del Cabo | 87.9°F | 85.9°F | 84.1°F |
| Purerto Escondido | 87.9°F | 86.8°F | 87.1°F |
| Mazunte | 87.8°F | 86.8°F | 86.9°F |
| Playa Zipolite | 87.8°F | 86.8°F | 86.9°F |
| San Agustinillo | 87.8°F | 86.8°F | 86.9°F |
| Puerto Angel | 87.7°F | 86.7°F | 86.8°F |
| La Paz | 87.6°F | 84.6°F | 84.0°F |
| Cabo San Lucas | 87.6°F | 84.9°F | 82.4°F |
| Salchi | 87.5°F | 86.6°F | 86.6°F |
| La Crucecita | 87.4°F | 86.6°F | 86.5°F |
| Tangolunda | 87.4°F | 86.5°F | 86.4°F |
| Chetumal | 87.1°F | 87.0°F | 87.0°F |
| Ciudad del Carmen | 86.6°F | 86.7°F | 87.2°F |
| Campeche | 86.5°F | 86.6°F | 87.2°F |
| Boca del Rio | 86.0°F | 86.6°F | 86.4°F |
| Veracruz | 85.9°F | 86.6°F | 86.4°F |
| Coatzacoalcos | 85.8°F | 85.4°F | 85.5°F |
| Puerto Morelos | 85.8°F | 85.9°F | 86.2°F |
| Tulum | 85.7°F | 85.8°F | 86.1°F |
| Costa de Oro | 85.6°F | 86.4°F | 86.1°F |
| Riviera Maya | 85.6°F | 85.7°F | 86.1°F |
| Puerto Aventuras | 85.5°F | 85.7°F | 86.1°F |
| Playa del Carmen | 85.5°F | 85.7°F | 86.1°F |
| Cozumel | 85.4°F | 85.6°F | 86.1°F |
| Los Medanos | 85.4°F | 86.5°F | 86.1°F |
| Playa Chachalacas | 85.4°F | 86.5°F | 86.1°F |
| Mahahual | 85.4°F | 85.8°F | 86.1°F |
| Cancun | 85.2°F | 85.4°F | 85.6°F |
| Tampico | 85.0°F | 85.9°F | 86.3°F |
| Ciudad Madero | 84.9°F | 85.7°F | 86.4°F |
| Isla Mujeres | 84.7°F | 84.9°F | 85.4°F |
| Merida | 84.5°F | 81.1°F | 83.0°F |
| Casitas | 83.3°F | 85.2°F | 85.1°F |
| Monte Gordo | 83.3°F | 85.2°F | 85.1°F |
| La Vigueta | 83.2°F | 85.0°F | 85.2°F |
| Playa Oriente | 83.2°F | 85.0°F | 85.2°F |
| Tecolutla | 83.0°F | 84.5°F | 85.4°F |
| La Pesca | 82.3°F | 83.5°F | 85.0°F |
| Ensenada | 74.1°F | 69.9°F | 71.7°F |
| Tijuana | 71.5°F | 68.8°F | 69.9°F |
Charts below show average sea water temperature for Mexico resorts with the warmest sea in August.
You can also check other months of the year to see sea temperature of Mexico resorts at that time.
Places in Mexico:
Name
°F
