Swimming in Key West in march 2025: Average sea temperature in march and tide times in march 2025
Average sea temperature in Key West in march 2025.
In march, according to seasonal norms, the sea temperature in Key West is:
Minimum: 69°F
Average: 74°F
Maximum: 79°F
Other useful seasonal weather averages in march:
- Outside temperature: 72°F to 75°F
- Most common weather: "Clear/Sunny"
- The wind blows at 14.3mph
- It rains a total of 1.5in, over 2 day(s).
Should we swim in Key West in march?
Yes! The water temperature in Key West in march is pleasant
Swimming in march is pleasant in Key West and the surrounding area. The sea temperature is 74°F on average (min/max: 69°F/79°F), allowing you to swim for a long time and enjoy water sports.
Note also that in march, the climate is perfect with an average outside temperature of 74°F, 1.5in of precipitation (over 2 days) and 77.4 % humidity.
Water and normal seasonal temperatures in Key West in march
| March | |||
| Average sea temperature | 74°F | ||
| Minimum sea temperature | 69°F | ||
| Maximum sea temperature | 79°F | ||
| Average outside temperature | 74°F | ||
| Maximum outside temperature | 76°F | ||
| Minimum outside temperature | 74°F | ||
| Wind speed | 16.2mph | ||
| Wind temperature | 74°F | ||
| Precipitation | 1.5in | ||
| Number of days of rain | 2 jour(s) (8%) | ||
| Humidity | 78% | ||
| Visibility in kilometers | 9.86km | ||
| Cloud cover | 25% | ||
| Our opinion | pleasant swimming |
Chart of the tides in march 2025
Tide times in march 2025 in Key West
Swim elsewhere in Florida in march
| City | Average T° | Min. T° | Max. T° | Our opinion | Miami in march | 76°F | 80°F | pleasant swimming | St. Augustine in march | 67°F | 71°F | cool swimming | Tampa in march | 68°F | 73°F | cool swimming | Anna Maria Island in march | 67°F | 72°F | cool swimming | Boynton Beach in march | 76°F | 80°F | pleasant swimming | Captiva Island in march | 69°F | 74°F | cool swimming | Clearwater in march | 67°F | 72°F | cool swimming | Cocoa Beach in march | 73°F | 77°F | pleasant swimming | Fort Lauderdale in march | 76°F | 80°F | pleasant swimming | Fort Pierce in march | 75°F | 79°F | pleasant swimming | Fort Walton Beach in march | 65°F | 70°F | cool swimming | Jacksonville in march | 63°F | 68°F | cold swimming | Key Largo in march | 76°F | 81°F | pleasant swimming | New Smyrna Beach in march | 70°F | 74°F | pleasant swimming | Sanibel Island in march | 69°F | 74°F | cool swimming | St Petersburg in march | 67°F | 72°F | cool swimming | Vero Beach in march | 74°F | 78°F | pleasant swimming | Daytona Beach in march | 70°F | 73°F | cool swimming | Fernandina Beach in march | 63°F | 68°F | cool swimming | Fort Myers in march | 70°F | 75°F | cool swimming |