In April warmest sea in Gulf of Mexico is usually observed in the following locations: Everglades, Cape Coral, Marco Island.
Table below shows the average sea water temperature for marine resorts of Gulf of Mexico in April for the last three years.
| Place name | April 2026 | April 2025 | April 2024 |
|---|---|---|---|
| Everglades | 78.6°F | 78.8°F | 78.0°F |
| Cape Coral | 76.4°F | 77.2°F | 76.3°F |
| Marco Island | 76.3°F | 77.3°F | 76.6°F |
| Sanibel Island | 75.9°F | 76.7°F | 75.8°F |
| Naples | 75.8°F | 77.0°F | 76.3°F |
| South Padre Island | 75.7°F | 74.5°F | 73.2°F |
| Avery Island | 75.4°F | 73.7°F | 72.6°F |
| Port Aransas | 75.3°F | 73.7°F | 73.0°F |
| Tampa | 75.3°F | 76.6°F | 74.1°F |
| St. Petersburg | 75.2°F | 76.3°F | 74.2°F |
| Galveston Island | 75.0°F | 74.4°F | 72.3°F |
| Corpus Christi | 75.0°F | 74.7°F | 74.2°F |
| Mustang Island | 74.9°F | 73.4°F | 72.9°F |
| Clearwater Beach | 74.7°F | 75.6°F | 73.5°F |
| Galveston | 74.7°F | 73.8°F | 72.1°F |
| Houston | 74.5°F | 73.7°F | 71.6°F |
| Grand Isle | 74.4°F | 75.2°F | 72.6°F |
| Sarasota | 74.2°F | 76.0°F | 74.3°F |
| Gulfport | 73.9°F | 73.1°F | 70.8°F |
| Siesta Key | 73.8°F | 75.7°F | 74.3°F |
| Ocean Springs | 73.8°F | 73.3°F | 70.5°F |
| Bay Saint Louis | 73.8°F | 73.3°F | 70.8°F |
| Biloxi | 73.6°F | 73.2°F | 70.5°F |
| Pass Christian | 73.6°F | 73.3°F | 70.9°F |
| Long Beach | 73.6°F | 73.3°F | 70.9°F |
| Mobile | 73.1°F | 70.5°F | 68.8°F |
| Pensacola | 73.0°F | 72.7°F | 71.0°F |
| Dauphin Island | 72.9°F | 72.9°F | 70.1°F |
| New Orleans | 72.6°F | 72.1°F | 70.4°F |
| Orlando | 72.3°F | 72.8°F | 70.9°F |
| St. George Island | 72.3°F | 72.8°F | 70.3°F |
| Orange Beach | 72.2°F | 72.7°F | 70.2°F |
| Gulf Shores | 72.1°F | 72.9°F | 69.9°F |
| Pensacola Beach | 71.7°F | 72.5°F | 70.1°F |
| Daytona Beach | 71.7°F | 72.6°F | 70.3°F |
| Santa Rosa Beach | 71.4°F | 71.7°F | 69.2°F |
| Miramar Beach | 71.3°F | 71.9°F | 69.4°F |
| Destin | 71.3°F | 72.0°F | 69.4°F |
| Panama City Beach | 71.2°F | 71.9°F | 69.7°F |
| Fort Walton Beach | 71.1°F | 71.8°F | 69.2°F |
| St. Augustine | 69.2°F | 72.4°F | 69.2°F |
| Amelia Island | 68.0°F | 71.1°F | 68.1°F |
| Jacksonville | 67.9°F | 71.2°F | 67.9°F |
| Kissimmee | 32.0°F | 32.0°F | 32.0°F |
Charts below show average sea water temperature for Gulf of Mexico resorts with the warmest sea in April.
You can also check other months of the year to see sea temperature of Gulf of Mexico resorts at that time.
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