No. In march you won't get a tan. You will get a green.
No it is not warm enough to swim in january, the water would be around 40 degrees. It starts getting warm enough to swim mid to late march.
Water temperatures vary yearly but usually by the May 24 weekend the water temperature on the beach is fine for shallow swimming and wading.
When you feel it is warm enough.
This area (Florida) as a sub tropical climate =mild with ocean breezes. Temperatures range between 24C in winter (dec-feb)and 32Cin summer (may-sept) so yes it would be warm enough theoretically for swimming.
The possessive form of the singular noun beach is beach's.Example: The beach's sand was so warm.
Warm air moves from a beach toward the ocean by convection.
11 degrees is not that warm enough for Capri's!
'Omar walked along the beach feeling the warm sun on his back' is a proper sentence.
no-where
Go to the beach, swim.
It is warm and wet