The Best Time to Visit St Lucia
When looking for the best time to visit St Lucia, our ultimate month-by-month guide let's you choose the right time for you.
Best time to visit St Lucia: A Month-by-Month Guide
For beautiful weather, pleasant sea temperatures and manageable crowd levels, March is often considered the best time to visit St Lucia.
With its iconic volcanic peaks, lush rainforests, and sun-kissed beaches, St Lucia is one of the Caribbean’s most captivating destinations - and promises to be a great vacation in all months. From hiking the UNESCO-listed Pitons to diving into crystal-clear waters and joining vibrant island festivals, this paradise island promises adventure, relaxation, and culture in equal measure. Whether you’re escaping the cold for a tropical getaway or planning your trip around one of the island’s signature events, St Lucia delivers unforgettable year-round experiences.
If you're planning to visit St Lucia but still haven't decided when to go, we've decided the best time based on the island’s weather, activities, and crowd levels.
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St Lucia in January – Sunny skies & the high season begins
Average temp: 79°F (26°C). Rainfall: 4.9 in (125 mm). Best for: Beach days, cruise stopovers, winter sun.
January is one of the busiest months on the island, drawing travelers from colder climates in search of warmth. Expect short, light bursts of rain with plenty of sunshine in between. It’s a fantastic time to enjoy the coast or sail around the island.
February – Ideal weather & Independence celebrations
Average temp: 79°F (26°C). Rainfall: 3.7 in (94 mm). Best for: Cultural festivities, hiking, snorkeling.
With St Lucia’s Independence Day (February 22) on the calendar, St Lucia is alive with parades, performances and national island pride. It’s also one of the driest months, perfect for beach lovers and outdoor explorers alike.
March – The best time to visit St Lucia
Average temp: 80°F (27°C). Rainfall: 3 in (77 mm). Best for: Scuba diving, sea turtle season, low crowds.
March is one of the best times to visit St Lucia - with crystal-clear waters perfect for diving, warm sunshine, and limited rainfall. It’s the beginning of turtle hatching season, and you’ll also avoid the heavier crowds of peak winter months.
April – Fewer tourists, fantastic weather
Average temp: 81°F (28°C). Rainfall: 3.5 in (89 mm). Best for: Hiking, nature trails, Jazz Festival kick-off.
April’s warm weather makes it ideal for exploring St Lucia’s rugged landscape and diverse wildlife. It also marks the start of the St Lucia Jazz & Arts Festival, a must for music and culture lovers.
May – Music, sunshine & warming waters
Average temp: 82°F (28°C). Rainfall: 4.9 in (125 mm). Best for: Jazz Festival, early summer getaways.
Straddling the dry and wet seasons, May offers warm temperatures and calm Caribbean waters. The St Lucia Jazz & Arts Festival continues through mid-May, drawing big-name artists and international fans.
June – Start of the wet season & big celebrations
Average temp: 82°F (28°C). Rainfall: 7.9 in (200 mm). Best for: Fishermen’s Feast, carnival kick-off.
June brings the Fishermen’s Feast and the beginning of Carnival, with cultural events and music competitions throughout the month. Expect more rainfall and higher humidity, but also lush greenery and lively festivities.
July – Carnival season in full swing
Average temp: 82°F (28°C). Rainfall: 9.6 in (244 mm). Best for: Carnival parades, boat parties.
July is vibrant, colorful, and full of life. The two-day Carnival parade and Mercury Fest (a high-energy beach party at Pigeon Island) make this one of the most exciting times to visit St Lucia, especially if you love a party.
August – Chocolate heritage & warm waters
Average temp: 82°F (28°C). Rainfall: 8.1 in (206 mm). Best for: Chocolate tours, rum tastings, fewer tourists.
With Chocolate Heritage month in full swing, visitors can tour cocoa plantations and sample locally made chocolate. Warm seas (with average temperatures of 84°F) make it perfect for swimming and snorkeling, between the rain showers.
September – Quiet & humid, with foodie vibes
Average temp: 82°F (28°C). Rainfall: 8.9 in (226 mm). Best for: Budget travelers, St Lucia Food & Rum Festival.
While September is the least popular month to visit due to humidity and increased rainfall, savvy travelers can score great deals. Don’t miss the Food & Rum Festival, which showcases island cuisine and top Caribbean chefs.
October – Cultural month despite the rain
Average temp: 82°F (28°C). Rainfall: 10.2 in (260 mm). Best for: Creole Heritage Month, culinary adventures.
October is St Lucia’s wettest month, but also one of the most culturally rich. Events throughout Creole Heritage Month celebrate music, dance, and local traditions across the island.
November – End of hurricane season, hot weather
Average temp: 83°F (29°C). Rainfall: 8.5 in (216 mm). Best for: Warm beach days, smaller crowds.
November is St Lucia’s hottest month, with fewer visitors as the hurricane season ends. If you're willing to roll the dice on a passing storm, you’ll be rewarded with vibrant scenery and warm ocean temperatures.
December – Festive island vibes return
Average temp: 81°F (27°C). Rainfall: 6.3 in (160 mm). Best for: Holiday getaways, winter sun.
December is one of the most magical times to visit St Lucia. The festive atmosphere, cooler breezes, and dry weather make it a top choice for families and couples looking to celebrate the holidays in paradise.
Best Time to Visit St Lucia for Festivals
For many, deciding on the best time visit Saint Lucia comes down to what's on, as much as the weather. Whilst there's always plenty to see and do in each season, here's a run up of the most popular annual events in St. Lucia.
Independence Day – February 22
St Lucia Jazz & Arts Festival – Late April to Mid May
Fishermen’s Feast (Fête Pêche) – Last Sunday of June
St Lucia Carnival – June to July
Mercury Fest – July
Chocolate Heritage Month – August
Food & Rum Festival – September
Creole Heritage Month – October
A quick guide to the best month to visit Lucia - FAQs
What’s the weather like in St Lucia?
St Lucia enjoys a warm, tropical climate year-round, with daytime temperatures averaging between 79–83°F (26–29°C). The island’s dry season runs from December to April, offering sunny skies and lower humidity - a popular time for visitors. The wet season, from June through November, brings hotter temperatures and occasional afternoon showers, but rarely lasts all day.
Thanks to St Lucia’s mountainous terrain, rainfall is heavier and more frequent in the interior than along the coast. Still, cooling trade winds and 8 hours of daily sunshine on average help keep conditions pleasant, even in the wetter months.
What is the sunniest month in St Lucia?
March is consistently the sunniest month in St Lucia - with over 10 days of sunlight to enjoy each day.
When is hurricane season in St Lucia?
Hurricane season runs from June 1st to November 30th, but direct hits are extremely rare. The island has only experienced one major hurricane in over 40 years. Most tropical systems pass far north of St Lucia, and Marigot Bay is known as a natural hurricane hole, offering shelter for boats and calm seas.
Where to Stay in St Lucia
No matter when you visit, staying in one of our luxury St Lucia villas elevates your experience. From cliffside estates with infinity pools to beachfront retreats with Caribbean Sea views, our villas offer the perfect home base for every kind of traveler.
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