👌March is a decent time to visit St. Lucia — expect warm days around 82°F (lows near 71°F), frequent showers, abundant sunshine.
March Climate
Why This Matches
Based on your March search preferences
Avg highs of 82°F
14 rain days expected
11.2 hours of sunshine per day
73% average humidity
Year-Round Climate
Temperature
Sunshine
Rainfall
Best Time to Visit St. Lucia
The best time to visit St. Lucia is April–May, with highs around 83°F, 12+ hours of daily sunshine.
Weather Risks
Rainy season
January, June, July, August, September, October, November, December
Hurricane season
June – November
What to Pack
Based on March conditions in St. Lucia
Light layers — t-shirts with a light jacket for evenings
Pack a compact umbrella — afternoon showers are common
High SPF sunscreen, sunglasses, and a hat — strong sun expected
Swimwear and water shoes — the beaches are calling
Insect repellent — mosquitoes are active in humid conditions
March in St. Lucia
Flight prices unavailable for this route
Nightly hotel rates
Budget
$65–$117
Mid-Range
$182–$338
Luxury
$416–$910
About St. Lucia
A volcanic Caribbean gem with the iconic twin Pitons rising from the sea. St. Lucia pairs dramatic jungle-covered peaks with sulphur springs, cocoa plantations, and sheltered bays that make it one of the most romantic islands in the Caribbean.
Compare
Top Caribbean Destinations Compared →