Swimming in Charleston in march 2025: Average sea temperature in march and tide times in march 2025
Average sea temperature in Charleston in march 2025.
In march, according to seasonal norms, the sea temperature in Charleston is:
Minimum: 60°F
Average: 63°F
Maximum: 66°F
Other useful seasonal weather averages in march:
- Outside temperature: 54°F to 67°F
- Most common weather: "Clear/Sunny"
- The wind blows at 6.8mph
- It rains a total of 3.1in, over 4 day(s).
Should we swim in Charleston in march?
No... The water temperature in Charleston in march is cold
Swimming in Charleston in march is possible... with a wetsuit! Indeed, the water is cold at this time of year with an average sea temperature of 63°F (minimum: 60°F - maximum: 66°F).
Note also that in march, the climate is good with an average outside temperature of 60°F, 3.1in of precipitation (over 4 days) and 82.35 % humidity.
Water and normal seasonal temperatures in Charleston in march
| March | |||
| Average sea temperature | 63°F | ||
| Minimum sea temperature | 60°F | ||
| Maximum sea temperature | 66°F | ||
| Average outside temperature | 61°F | ||
| Maximum outside temperature | 67°F | ||
| Minimum outside temperature | 54°F | ||
| Wind speed | 11.2mph | ||
| Wind temperature | 52°F | ||
| Precipitation | 3.1in | ||
| Number of days of rain | 4 jour(s) (13%) | ||
| Humidity | 83% | ||
| Visibility in kilometers | 9.45km | ||
| Cloud cover | 37% | ||
| Our opinion | cold swimming |
Chart of the tides in march 2025
Tide times in march 2025 in Charleston
Swim elsewhere in the United States (USA) in march
| City | Average T° | Min. T° | Max. T° | Our opinion | California in march | 59°F | 62°F | freezing swimming | Washington D. C. in march | 47°F | 50°F | freezing swimming | Boston in march | 39°F | 42°F | freezing swimming | Miami (Florida) in march | 76°F | 81°F | pleasant swimming | New York City in march | 40°F | 44°F | freezing swimming | Seattle in march | 46°F | 49°F | freezing swimming | Houston in march | 63°F | 71°F | cool swimming | Long Beach (Washington) in march | 49°F | 53°F | freezing swimming | Myrtle Beach in march | 57°F | 61°F | freezing swimming | Philadelphia in march | 41°F | 45°F | freezing swimming | Portland in march | 49°F | 52°F | freezing swimming | Atlantic City in march | 41°F | 45°F | freezing swimming | Baltimore in march | 45°F | 49°F | freezing swimming | Bar Harbor (Maine) in march | 39°F | 42°F | freezing swimming | Brooklyn in march | 41°F | 45°F | freezing swimming | Cape Cod National Seashore in march | 40°F | 42°F | freezing swimming | Carolina Beach in march | 59°F | 65°F | freezing swimming | Gulf Shores (Alabama) in march | 64°F | 71°F | cool swimming | Hampton Beach in march | 39°F | 42°F | freezing swimming | Maryland in march | 46°F | 49°F | freezing swimming | Mobile (Alabama) in march | 64°F | 71°F | cool swimming |
Swim in the United States (USA) in march: sea temperature by city