In January warmest sea in Florida is usually observed in the following locations: Port St. Lucie, Siesta Key, Sarasota.
Table below shows the average sea water temperature for marine resorts of Florida in January for the last three years.
| Place name | January 2025 | January 2024 | January 2023 |
|---|---|---|---|
| Port St. Lucie | 67.1°F | 72.7°F | 72.2°F |
| Siesta Key | 61.5°F | 63.4°F | 64.4°F |
| Sarasota | 61.2°F | 63.2°F | 64.3°F |
| Cocoa Beach | 60.9°F | 65.7°F | 68.0°F |
| Tampa | 60.4°F | 63.0°F | 63.9°F |
| Orlando | 59.8°F | 62.6°F | 65.5°F |
| Daytona Beach | 59.7°F | 61.9°F | 65.7°F |
| St. Petersburg | 59.6°F | 61.9°F | 63.3°F |
| Clearwater Beach | 58.1°F | 61.2°F | 62.5°F |
| Kissimmee | 32.0°F | 32.0°F | 64.8°F |
Charts below show average sea water temperature for Florida resorts with the warmest sea in January.
You can also check other months of the year to see sea temperature of Florida resorts at that time.
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