St Lucia Monthly Climate Averages
St Lucia is located in wet tropical or so-called equatorial climate zone, which is known for hot, humid weather and lack of apparent seasonal fluctuation.
To help you choose the best time to travel, you can find climate data below on the weather in St Lucia .
Temperature in St Lucia
Best beach resorts :
The month with the highest average monthly temperature in the Caribbean Sea on the beaches of Saint Lucia is September with 29.5 degrees.
The coldest water can be found in February — 26.9degrees C.