VeabirdBeach

Best time to visit St. Lucia, St. Vincent & Grenada

The best time to visit St. Lucia, St. Vincent & Grenada is usually April, May and October, when a typical day grades B+, B+ and B+. July and August are the weakest (B and B). Seaweed is usually lightest in May and June and heaviest in August and September. The quietest months are September and October, and storm risk peaks in September.

Pick a month

St. Lucia, St. Vincent & Grenada month by month

MonthTypical dayHighWaterRain chanceSeaweedCrowdsStorm risk
JanuaryB+82°F82°F49%LowVery busyVery low
FebruaryB+82°F81°F43%LowVery busyVery low
MarchB+83°F81°F40%LowVery busyVery low
AprilB+84°F82°F39%LowVery busyVery low
MayB+85°F83°F43%LowBusyVery low
JuneB+84°F83°F54%LowModerateVery low
JulyB84°F84°F65%LowBusyVery low
AugustB85°F85°F63%ModerateModerateModerate
SeptemberB+86°F86°F58%ModerateQuietModerate
OctoberB+86°F86°F61%LowModerateLow
NovemberB+84°F84°F63%LowBusyVery low
DecemberB+83°F83°F47%LowVery busyVery low

Typical-month numbers from Veabird's year-ahead outlook for the 66 resorts here (median resort). Grades weigh seaweed, temperature, rain, sun, water, waves, wind, UV, crowds, storm risk and travel safety.

Best beaches in St. Lucia, St. Vincent & Grenada

Resorts with the best typical April, and their grades for the next few days.

Grades for the next few days from Veabird's beach forecast, updated Oct 3, 18:00 UTC. Higher is better: A+ to F.

Questions

When is the best time to visit St. Lucia, St. Vincent & Grenada?
The best time to visit St. Lucia, St. Vincent & Grenada is usually April, May and October, when a typical day grades B+, B+ and B+. July and August are the weakest (B and B). Seaweed is usually lightest in May and June and heaviest in August and September. The quietest months are September and October, and storm risk peaks in September.
When is sargassum season in St. Lucia, St. Vincent & Grenada?
In a typical year seaweed is heaviest in August, September and December and lightest in May and June. The Atlantic sargassum belt varies a lot from year to year; Veabird's weekly sargassum report tracks the current season.
When is the cheapest and least crowded time to visit St. Lucia, St. Vincent & Grenada?
Crowds are usually lightest in September and October and heaviest in February and March (College & school spring break and Semana Santa / Easter). Quieter months usually mean lower hotel rates.
When is hurricane season in St. Lucia, St. Vincent & Grenada?
Storm risk runs from about August to October and peaks in September.
When is the water warmest in St. Lucia, St. Vincent & Grenada?
The sea is warmest in September and October (about 86°F) and coolest in February and March (about 81°F).

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Coordinates approximate; forecasts are estimates, not safety guidance.