Best and Worst Times to Visit St. Lucia
The best time to visit St. Lucia depends quite a bit on avoiding the annual hurricane season and the crowds that flock to this pretty Caribbean paradise.
The rolling green island of St. Lucia has the benefit of being warm every month of the year because it is one of the most southern islands in the Caribbean. But winter months have cooler seawater, while fall months have more rain.
The island is a popular stop on eastern Caribbean cruises because it lies conveniently close to other cruise destinations such as Dominica and Barbados.
Adding to its attraction are a beautiful harbor, excellent beaches and interesting natural attractions such as the volcanic Piton Mountains. (Bathing in volcanic mud is a unique excursion on the island.)
Best Months to Go for Good Weather
March is the most popular month to visit St. Lucia, according to the Caribbean Tourism Organization. But April is a better choice because of less rain and warmer temperatures.
After March and April, the next best choices are May followed by February. May has slightly more rain than February. But it’s also three degrees warmer, which makes a difference in comfort while swimming in the ocean.
December is the second most popular month to visit St. Lucia. January and February are popular as well. Northerners come to the Caribbean to get away from snow and cold. They also have time off around the Christmas holiday.
St. Lucia in winter also has the lowest temperatures of the year. Even though daytime temperatures reach into the 80s Fahrenheit, water temperatures will feel cool at times from northern currents and trade winds. Some days the seawater may feel too chilly for swimming at all.
Tourism statistics show that people clearly avoid St. Lucia in September for good reasons. They also should avoid October and November because the weather during those months is just as bad as September.
Do you want to go to St. Lucia? If you have gone, would you recommend it?
St. Lucia Hurricane Season
The Caribbean hurricane season officially begins June 1 and ends Nov. 30. September is the peak of activity for the hurricane season. The St. Lucia hurricane season is slightly different.
Historical weather data from the St. Lucia Meteorological Services shows that September and October both deliver an average of eight inches of rain to St. Lucia.
November is next with an average of seven inches, followed by July and August with six inches.
In contrast, St. Lucia has a dry season with an average of about two inches of rain that falls from February through April and just under three in January and May.
The island has rain about 20 days each month from July through November but only 12 days in April.
Average Monthly Temperatures
St. Lucia has some of the most consistent temperatures in the Caribbean. The average high ranges from 84 degrees Fahrenheit in January and February to 87 degrees from May through October.
The average lows, mainly at night, range from 74 degrees in January to 77 degrees from May through October.
Seawater temperatures are usually about midway between the daily highs and nightly lows. But strong trade winds and currents from the north will make the seawater feel colder at times.
Tourism Statistics: Popular Times to Go
The chart to the right shows recent tourism statistics for the island using data provided by the Caribbean Tourism Organization.
It clearly shows that the most popular months of the year to visit St. Lucia are March followed by December.
March is one of the peak months to visit the Caribbean for families with children on spring break from school or college. December is popular for many parts of the region because it is a chance to get away from the first month of winter in the north.
July and August show a jump in visits again because of families with children out of school. January and February continue the pattern of getting away from winters that started in December.
Going in September Despite Risky Weather
It is no surprise that the least popular month of the year -- the one with the fewest crowds and lowest prices -- is September. That month is the least popular time of the year to visit almost any part of the Caribbean because of bad weather from the hurricane season.
Still, some people visit the Caribbean and St. Lucia in September either because:
They have no other time of the year to visit;
They don’t know the weather is risky;
They go on last-minute vacations with good weather forecasts.
The third group above will take advantage of low prices in September and go then. If possible, they will look at the 10-day weather forecast to see if any bad weather is developing. If it isn’t, they will book last-minute trips and potentially save money on cruises or resorts.
This content is accurate and true to the best of the author’s knowledge and is not meant to substitute for formal and individualized advice from a qualified professional.
© 2019 Scott S Bateman