St. Lucia Water Temperature by Month

 

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St. Lucia Water Temperature by Month

Being as far south as it is, St. Lucia water temperatures are much warmer than the Bahamas and even Puerto Rico and the U.S. Virgin Islands. Any they are fairly stable year-round.

January water temperature: 79-81F; 26°-27°

February water temperature: 79F; 26°

March water temperature: 79F; 26°

April water temperature: 79-81F; 26°-27°

May water temperature: 81F; 27°

June water temperature: 81F; 27°

July water temperature: 82F; 28°

August water temperature: 82F; 28°

September water temperature: 82-84F; 28°- 29°

October water temperature: 82-84F; 28°- 29°

November water temperature: 82F; 28°

December water temperature: 81F; 27°

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