Where to swim in the Caribbean in september? The best beach and seaside destinations, and the map of water temperatures in september
Do you want to go to the beach in the Caribbean in september? But where should you go to be sure you'll have warm sea water and be able to enjoy swimming? On this page, find the temperature of the sea in March in the Caribbean and our opinion on the best destinations to guaranteed you'll enjoy the sea.
Map of sea temperatures in the Caribbean in september
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWhere can you swim in september in the Caribbean?
21 destination(s) where swimming is pleasant in september in the Caribbean
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Antigua and Barbuda
Sea temp.: 85°F -
Netherlands Antilles
Sea temp.: 86°F -
Aruba
Sea temp.: 85°F -
Bahamas
Sea temp.: 86°F -
Barbados
Sea temp.: 86°F -
Bermuda
Sea temp.: 83°F -
Cuba
Sea temp.: 87°F -
Dominica
Sea temp.: 86°F -
Guadeloupe
Sea temp.: 86°F -
Haiti
Sea temp.: 86°F -
Grenada
Sea temp.: 86°F -
Cayman Islands
Sea temp.: 86°F -
Jamaica
Sea temp.: 86°F -
Martinique
Sea temp.: 86°F -
Puerto Rico
Sea temp.: 86°F -
Dominican Republic
Sea temp.: 86°F -
Saint-Barthelemy
Sea temp.: 85°F -
Saint-Martin
Sea temp.: 85°F -
Saint Vincent and the Grenadines
Sea temp.: 86°F -
Saint Lucia
Sea temp.: 86°F -
Trinidad and Tobago
Sea temp.: 86°F