St. Lucia Weather

Saint Lucia Tourist Information and Vacation Guide

The island of Saint Lucia enjoys a warm tropical climate.  Although there is little variation in temperature, the amount of rainfall received varies significantly from month to month.

In general, the first half of the year is cooler and drier than the second half.

Weather in Saint Lucia
Weather in Saint Lucia

Average daily temperatures by month in Castries, St Lucia are as follows:

Month Minimum Maximum Precipitation
Jan 23 29 92 mm
April 24 30 66 mm
July 25 31 171 mm
Oct 25 31 192 mm

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