The best time to visit St Barts for dry, sunny weather is usually mid December to April. That is high season, so beaches and restaurants are at their busiest. The shoulder months on either side bring quieter beaches, and rates are often lower.
The island stays warm all year, so the real trade off is sun and crowds against the hurricane months. Once you have your dates, browse our St Barts villa rentals by size and area. The sections below walk through each season and each month, then cover booking.
St Barts Seasons Explained
The island has two main weather seasons. The official tourism office describes a dry, milder season from December to May and a hot, humid season from June to November. Temperatures change only a few degrees across the year.
The tourism office puts typical winter temperatures around 81°F (27°C). Summer usually runs from 86°F to 90°F (30°C to 32°C), with the sea up to about 84°F (29°C). Rain falls in every month, but totals stay modest outside the fall.
High season (mid December to April)
This is the classic window. Days are typically sunny, with highs in the low to mid 80s °F. February and March usually see the least rain of the year. Holiday weeks fill first, and the harbor is busy with yachts and regattas.
High season also carries much of the event calendar. January opens with a music festival and March has the Bucket Regatta. Carnival usually falls in February. If you want quiet days, avoid the weeks around those dates.
Shoulder season (May, and late November to mid December)
May is usually still dry and sunny, and it gets a little warmer. Late November and early December come just before the holiday rush. Both windows tend to feel calmer on the beaches and in restaurants.
The shoulder months suit guests who want high season weather with more open dates. May also brings food and theater festivals, plus a half marathon. In November, the Gourmet Festival and Art Week give the island a lively feel before the holidays.
Low season (June to August)
Summer brings typical highs near 88°F (31°C) and more humidity. Rain picks up from July, with about 12 rainy days a month. The island is quieter, and some guests like the slower pace and warm sea.
Summer is also when local festivals take over. July has Bastille Day and neighborhood fêtes, and August ends with St Barts National Day. These are community events, so they give a different view of island life.
Hurricane season (June to November)
The Atlantic hurricane season runs from June 1 to November 30, according to NOAA’s National Hurricane Center. Most activity occurs between mid August and mid October. Storms are not a given in any year, but travel insurance and a flexible plan make sense in those months.
Before you book a late summer or fall trip, ask about cancellation terms. Watch the forecast in the week before you fly. Our team can talk you through the options for your dates.
Pick your dates, then your villa
See which St Barts villas fit your travel window.
St Barts Month by Month
Long term averages for Gustavia show how little the temperature moves. St Barts weather is typically warm in every month, so rain and crowds matter more than heat. Event dates change each year, so check the current schedule before you book around one.
| Month | Typical weather | Crowds | What is on |
|---|---|---|---|
| January | Highs near 83°F (28°C), lows near 74°F (23°C), fairly dry | High season, busy | St Barts Music Festival |
| February | Highs near 83°F, lows near 74°F, among the driest months | High season, busy | School carnival, Burgundy Week, Carnival |
| March | Highs near 84°F (29°C), dry and sunny | High season, busy | Bucket regatta, Book and Jazz Festival begins |
| April | Highs near 86°F (30°C), still dry | Busy around spring break | West Indies Regatta, Film Festival, Handi Color |
| May | Highs near 87°F (31°C), a little more rain | Shoulder, calmer | Saveur Caraïbes, SBH 21K, Theater Festival |
| June | Highs near 88°F, humid, hurricane season starts | Low, quiet | Fête de la Musique on June 21 |
| July | Highs near 88°F, more rainy days | Low, quiet | Bastille Day on July 14, neighborhood festivals, SB Jam Musik |
| August | Highs near 89°F (32°C), wetter | Low, quiet | Fête de Public on August 15, St Barts National Day on August 24 |
| September | Highs near 89°F, peak hurricane period | Low, quietest | Few events on the calendar |
| October | Highs near 89°F, usually the wettest month | Low, quiet | Week of Taste, Caribbean Rum Awards |
| November | Highs near 86°F (30°C), rain easing late in the month | Shoulder, calmer | Gustavialoppet, Gourmet Festival, Art Week, Cata Cup |
| December | Highs near 84°F (29°C), lows near 75°F (24°C) | Busy from mid month | Christmas Village, New Year’s Eve Regatta on December 31 |
Rainfall figures come from 1991 to 2020 averages for Gustavia. October usually sees the most rain, at just over 5 inches, while February and March see about 1.6 inches each. Sea temperatures typically range from about 79°F to 84°F over the year.
A few dates are fixed by tradition. Bastille Day falls on July 14, and St Barts National Day on August 24 marks the island’s Swedish heritage with parades and fireworks. Carnival is tied to Mardi Gras, so its date moves each year.
Late in the year, food and art fill the calendar. November brings the Gourmet Festival and Art Week, and the Christmas Village runs for much of December. Check the current schedule on the island tourism site before you pick dates.
Best Time to Visit St Barts for Families, Couples and Groups
Families
The best time to travel to St Barts with kids usually follows the school calendar. Christmas, February break and spring break are the busy weeks, so book early if your dates are fixed.
The shallow, calm lagoon at Grand Cul-de-Sac suits younger swimmers. Villa Océane has 4 bedrooms above Saint-Jean, close to the beach. Summer trips work too if you plan beach time for the mornings. Pack sun protection in any month, and plan shade breaks for kids in the summer heat.
Couples
Couples who can travel outside school holidays get more choice of dates and villas. May and late November are good windows for warm water and fewer people on the sand. Both months typically bring highs in the mid 80s °F and a calmer pace on the island.
Villa Hamnen is a 1 bedroom town house in Gustavia with a rooftop hot tub. Restaurants and the harbor are on foot. Planning a honeymoon? See St Barts Honeymoon for romantic villas and ideas.
Groups
Large villas tend to book up first in high season, since there are fewer of them. If you need five bedrooms or more, plan around the house as much as the dates. A group trip in May or late November often gives you more choice. Villa Solhem in Lurin has 9 bedrooms for a large family or a group of friends.
When to Book Your Villa
Holiday weeks and spring break book first. Christmas and New Year are in high demand, so start looking months ahead. Spring break dates vary by school, and Easter can land in March or April. For the holiday rush in particular, read New Year’s Eve in St Barts.
Peak weeks often come with minimum stays, and terms differ by house. Our team confirms the exact terms when you inquire. Still choosing an area? See Where to Stay in St Barts, then compare our villas in St Barts.
The best time to go to St Barts also depends on flights. Connecting flights and ferries can fill up in high season. Book them soon after your villa is confirmed, and see How to Get to St Barts for routes.
For shoulder and low season, you can usually book later. Even so, larger villas can book up early in any month. If a specific house matters to you, reserve it early.
Plan your St Barts stay
Tell us your dates and group size, and our team will match you with the right villa.
Best Time to Visit FAQ
What is the best month to visit St Barts?
For most travelers, the St Barts best time to go is between January and April. Dry skies make that stretch the best time to visit St Barths for many guests. February and March are typically the driest months. April adds regattas and festivals while the weather stays settled.
When is hurricane season in St Barts?
Hurricane season runs from June 1 to November 30. Most storms form between mid August and mid October, with a peak around September 10. Many travelers still visit in summer and watch the forecast closely. NOAA’s National Hurricane Center posts advisories whenever a storm forms in the Atlantic.
Is St Barts expensive in summer?
Summer is low season, and villa rates are often lower than in winter. Costs still vary by house and dates, so ask our team for current rates. For a full breakdown, read Is St Barts Expensive?.
When is St Barts least crowded?
The island is usually quietest from late August to October, during the peak hurricane months. May and early December also feel calmer than the holiday weeks. If you want sun and fewer people, May is a strong pick. Early December works well too, before the holiday crowd arrives.