If warm Caribbean sunshine, gentle ocean breezes, and cultural events are your thing, then St. Barts in April is where you need to be. As the island moves towards the tail end of the high season, visitors can still enjoy the sophisticated charm and exclusivity that St. Barts is known for, but with a slightly more relaxed atmosphere.
Read on to learn all about what it’s like on St. Barts in April, from weather conditions and humidity to the best beaches, festivals and events. Whether you want to relax on the sand, savour exquisite dining, or attend cultural happenings, St. Barts in April provides the perfect setting.
Average Temperatures and Climate
April sees consistently warm temperatures in St. Barts, making it an ideal time for beach lovers and outdoor enthusiasts. The island’s subtropical climate ensures that days are sun-drenched and nights are pleasantly balmy. Average daytime temperatures range between 25°C and 30°C (77°F to 86°F), while evenings offer a comfortable drop to around 23°C (73°F). The gentle trade winds provide a refreshing coastal breeze, enhancing the island’s naturally inviting ambience.
Rainfall and Humidity – Is April a Good Month to Visit St. Barts?
One of the advantages of visiting in April is the relatively low rainfall. While brief, light showers may occur, they are typically fleeting and followed by plenty of sunshine. The St. Barts weather in April is generally dry, with an average monthly rainfall of just 50mm, making outdoor activities and beach days highly enjoyable.
Humidity levels remain moderate, ensuring that even warmer days feel comfortable rather than stifling. With these ideal conditions, April is undoubtedly an excellent time to experience the island in all its splendour.
Sea Conditions and Best Beaches in April
For those drawn to the crystalline waters of the Caribbean, St. Barts in April offers near-perfect sea conditions. The ocean temperature hovers around 27°C (81°F), providing a warm yet refreshing dip. The waters are typically calm, making it an excellent time for swimming, snorkelling, and sailing. April marks the tail end of the surf season, but there are still waves to be caught if you know where to look. Our surfer’s guide to St. Barts has more.
Some of the best beaches to visit during this time include:
Gouverneur Beach – A pristine stretch of sand with a secluded, peaceful setting.
Flamands Beach – Ideal for long strolls along the shore and gentle waves for swimming.
St. Jean Beach – The iconic spot near Eden Rock, perfect for sunbathing and people-watching.
Colombier Beach – Accessible only by boat or a scenic hike, this hidden gem offers secluded serenity and stunning views.
For a more detailed guide to the island’s finest beaches, explore our comprehensive St. Barts beach guide.
What to Pack for St. Barts in April
Packing for St. Barts in April is effortless, thanks to the island’s consistently warm and pleasant climate. Lightweight, breathable clothing is essential, alongside swimwear, sandals, and sun protection. Given the elegant yet relaxed atmosphere, chic resort wear is recommended for dining out and attending social events. Don’t forget a stylish sun hat, sunglasses, and reef-safe sunscreen to protect yourself while enjoying the outdoors.
For a more detailed packing guide, refer to our What to Wear in St. Barts blog.
Events and Activities in April
April in St. Barts is full of exclusive events and exciting activities, offering something for every traveller.
St. Barts Film Festival
From April 30 to May 3, 2025, film enthusiasts can experience the St. Barts Film Festival, a unique celebration of Caribbean cinema. The festival showcases the works of emerging and established filmmakers from across the region, providing a platform for storytelling deeply rooted in Caribbean culture. Visitors can enjoy outdoor screenings in picturesque locations, adding to the charm of the event. The intimate setting allows attendees to engage with filmmakers and immerse themselves in a distinctive island cinema experience.
Water Activities
April’s pleasant weather makes it the perfect time for a variety of water-based activities. Sailing enthusiasts can charter a catamaran or motorboat for half-day or full-day cruises, exploring the stunning coastline and nearby islets.
Scuba divers will find exceptional underwater experiences at over 25 dive sites around the island, including renowned locations like Pain de Sucre and Kayali, where colourful coral reefs and marine life await.
For those seeking adventure, deep-sea fishing charters provide an exhilarating opportunity to catch marlin, tuna, and mahi-mahi in the open Caribbean waters.
Land-based Activities
Beyond the beaches, St. Barts offers a range of land-based activities. Shopping and sightseeing in Gustavia town allow visitors to explore high-end boutiques, charming cafés, and historical landmarks. On the first Sunday of every month from 8h to 12h, visitors and locals can enjoy an open-air market on the pedestrian-only street of Rue General De Gaulle, Gustavia.
Beachside lunches in Saint Jean offer a chance to enjoy fresh seafood while taking in spectacular ocean views. As the day winds down, stop by one of the many St. Barts beach clubs to watch the sunset with a signature Caribbean cocktail in hand and enjoy the laid-back island life.
Why April is a Great Time to Visit St. Barts
With perfect weather, exciting events, delicious food, and luxurious experiences, St. Barts in April is an exceptional destination for discerning travellers. Whether you seek relaxation, adventure, or exclusive cultural events, the island delivers a refined getaway that will leave a lasting impression.
For a seamless stay in St. Barts this April, contact the reservation team at Bucket List Villa and secure your dream accommodation today.