The Mexico resorts with the warmest sea water temperature in May are Puerto Arista, Ciudad del Carmen and Campeche.
Below you can see a list of all popular Mexico resorts and information about sea water temperature in May for the last two years.
| Resort Name | May 2024 | May 2023 | May 2022 |
|---|---|---|---|
| Puerto Arista | 91.7°F | 91.9°F | 91.5°F |
| Ciudad del Carmen | 91.5°F | 89.4°F | 89.5°F |
| Campeche | 91.4°F | 88.8°F | 88.3°F |
| Chetumal | 89.7°F | 89.0°F | 88.9°F |
| Coatzacoalcos | 89.2°F | 87.4°F | 86.9°F |
| Merida | 88.7°F | 87.7°F | 86.3°F |
| Tangolunda | 88.5°F | 89.8°F | 88.1°F |
| La Crucecita | 88.3°F | 89.8°F | 88.0°F |
| Mazunte | 88.3°F | 90.1°F | 88.0°F |
| Playa Zipolite | 88.2°F | 90.2°F | 87.9°F |
| San Agustinillo | 88.2°F | 90.2°F | 87.9°F |
| Brisas de Zicatela | 88.1°F | 89.5°F | 88.2°F |
| Puerto Angel | 88.0°F | 90.1°F | 87.7°F |
| Purerto Escondido | 88.0°F | 89.4°F | 88.1°F |
| Cozumel | 87.9°F | 86.9°F | 86.1°F |
| Playa del Carmen | 87.9°F | 86.8°F | 86.1°F |
| Puerto Aventuras | 87.9°F | 86.7°F | 86.1°F |
| Mahahual | 87.8°F | 87.1°F | 86.6°F |
| Riviera Maya | 87.8°F | 86.7°F | 86.1°F |
| Puerto Morelos | 87.8°F | 86.7°F | 86.1°F |
| Tulum | 87.7°F | 86.8°F | 86.1°F |
| Boca del Rio | 87.7°F | 85.8°F | 85.5°F |
| Salchi | 87.6°F | 89.9°F | 87.2°F |
| Veracruz | 87.6°F | 85.7°F | 85.4°F |
| Los Medanos | 87.4°F | 84.9°F | 85.2°F |
| Playa Chachalacas | 87.4°F | 84.9°F | 85.2°F |
| Luces en el Mar | 87.3°F | 90.0°F | 86.9°F |
| Acapulco | 87.3°F | 89.6°F | 86.7°F |
| Cancun | 86.9°F | 86.0°F | 85.6°F |
| Tampico | 86.9°F | 84.7°F | 85.4°F |
| Ciudad Madero | 86.8°F | 84.3°F | 84.7°F |
| Isla Mujeres | 86.2°F | 85.7°F | 85.2°F |
| Costa de Oro | 85.6°F | 86.0°F | 84.4°F |
| Tecolutla | 85.5°F | 84.0°F | 82.9°F |
| La Pesca | 85.3°F | 82.9°F | 81.7°F |
| La Penita de Jaltemba | 85.1°F | 86.1°F | 84.8°F |
| Rincon de Guayabitos | 85.0°F | 86.1°F | 84.7°F |
| La Vigueta | 85.0°F | 84.0°F | 82.7°F |
| Playa Oriente | 85.0°F | 84.0°F | 82.7°F |
| Monte Gordo | 84.9°F | 83.9°F | 82.7°F |
| Casitas | 84.9°F | 83.9°F | 82.7°F |
| San Pancho | 84.9°F | 85.7°F | 83.8°F |
| San Blas | 84.7°F | 86.0°F | 84.9°F |
| Sayulita | 84.5°F | 85.4°F | 83.4°F |
| Troncones | 82.9°F | 89.4°F | 84.8°F |
| Barra de Potosi | 82.8°F | 89.3°F | 85.1°F |
| Ciudad Lazaro Cardenas | 82.5°F | 88.8°F | 85.3°F |
| Punta Villela | 82.4°F | 84.3°F | 82.2°F |
| Punta Mita | 82.4°F | 84.3°F | 82.2°F |
| Puerto Vallarta | 82.2°F | 84.2°F | 82.6°F |
| Zihuatanejo | 82.2°F | 89.0°F | 85.0°F |
| Nuevo Vallarta | 82.1°F | 84.2°F | 82.4°F |
| Caleta de Campos | 81.8°F | 88.4°F | 83.6°F |
| Mazatlan | 81.2°F | 83.0°F | 80.9°F |
| Manzaltan | 81.2°F | 83.0°F | 80.8°F |
| San Jose del Cabo | 79.2°F | 79.3°F | 79.6°F |
| Manzanillo | 78.0°F | 86.7°F | 79.8°F |
| Playa Azul | 78.0°F | 86.7°F | 79.7°F |
| San Patricio | 77.8°F | 86.7°F | 79.7°F |
| La Manzanilla | 77.6°F | 86.3°F | 78.9°F |
| Costa Careyes | 77.5°F | 85.7°F | 78.4°F |
| La Paz | 77.4°F | 75.2°F | 77.0°F |
| Perula | 77.3°F | 85.0°F | 77.9°F |
| Cabo San Lucas | 76.1°F | 76.0°F | 75.9°F |
| Tijuana | 63.6°F | 62.6°F | 62.8°F |
| Ensenada | 62.5°F | 62.3°F | 64.1°F |
Please see following sea water temperature averages charts for the warmest Mexico resorts in May.
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
| Puerto Arista |
Sea Water
Temperature
Temperature
| Ciudad del Carmen |
Sea Water
Temperature
Temperature
| Campeche |
Mexico Resorts:
NAME
F°
| Acapulco |  |
+82 |
| Cabo San Lucas |  |
+70 |
| Campeche |  |
+82 |
| Cancun | |
+82 |
| Cozumel |  |
+80 |
| La Paz | |
+62 |
| Manzaltan |  |
+64 |
| Playa del Carmen | |
+82 |
| Puerto Vallarta | |
+84 |
| Purerto Escondido | |
+80 |
| Riviera Maya | |
+82 |
| Tijuana | |
+52 |
| Tulum | |
+78 |
| Veracruz | |
+78 |
| Zihuatanejo | |
+86 |
