When Is Hurricane Season in St. Thomas?

Planning a St. Thomas trip and want to know if you're landing in storm season? Here's the short answer, plus what it actually means for your visit and how St. John and St. Croix compare.

Quick Answer

Hurricane season in St. Thomas runs June 1 through November 30, the same dates as the rest of the Atlantic basin.

The highest-risk window falls in August, September, and October, per Virgin Islands Ecotours' own team. The rest of the season is generally calmer.

St. Thomas's peak tourist season, and best weather odds, runs December through April. May through November is the slower, more affordable off-season, hurricane risk included.

When Exactly Is Hurricane Season in St. Thomas?

St. Thomas's hurricane season runs June 1 to November 30, same as the rest of the Atlantic basin. What shifts week to week is your odds of an actual storm, which is why the season isn't evenly risky front to back.

What About St. John and St. Croix?

St. John and St. Croix sit in the same storm track as St. Thomas, so the season dates don't change island to island: June 1 to November 30 for all three. If you're deciding which island to visit, timing-wise there's no meaningful difference between them.

Which Months Are the Riskiest?

August, September, and October are the months VI Ecotours flags as the height of hurricane season. June, July, and November fall within the official season window but see meaningfully fewer named storms in a typical year. That's not a guarantee. Storms can and do form outside the peak months, but an early-June trip carries less risk than a mid-September one.

Is It Safe to Visit During Hurricane Season?

Yes, with the right planning. Most days during hurricane season look like any other Caribbean day: sun, light breeze, calm water. The islands aren't sitting under a storm the entire season; they're sitting in a window where a storm is possible. Travelers who visit during this stretch should watch the forecast in the weeks before departure and buy travel insurance that covers weather-related changes, since a storm can require last-minute rescheduling.

What Are the Upsides of Visiting During Hurricane Season?

Fewer crowds, better rates, and, according to VI Ecotours' team, some of the calmest water of the year on the days a storm isn't brewing. We cover this in more detail in 4 Benefits of Visiting the Virgin Islands During Hurricane Season, including why the off-season water can feel like "a bath tub."

What Should I Pack or Plan For If I'm Visiting During Hurricane Season?

• Travel insurance that covers weather cancellations: This is the single most important thing to buy before an off-season Caribbean trip.
• Flexible plans: Build a day or two of buffer into your itinerary rather than a same-day flight connection.
• A weather-watching habit for the two weeks before departure: Storm tracks are unpredictable further out, so don't panic-book or panic-cancel a month in advance.

First-Time Visitors vs. Returning Visitors

First-time visitors to the USVI are often surprised that hurricane season doesn't mean the islands shut down: most tours, restaurants, and activities run as usual on clear days. Returning visitors who've traveled during the shoulder months (June, early July, November) often specifically choose this window for the quieter beaches and lower rates, and plan their activities with a flexible, weather-permitting mindset.

Hurricane Season FAQs

Does Virgin Islands Ecotours run tours during hurricane season?

Tours generally run as scheduled outside of active storm conditions; VI Ecotours' cancellation policy allows changes with 24 hours' notice, which gives flexibility if weather affects your plans. Check current tour availability directly with VI Ecotours for specifics closer to your travel dates.

Is September a bad time to visit the Virgin Islands?

September falls within the highest-risk window (August through October). It's not automatically a bad time to visit, but travelers should watch the forecast closely and carry weather-flexible travel insurance.

Do hotels and tours close during hurricane season?

Some businesses reduce hours or availability during the slower off-season, while others stay open with more flexibility than during peak season.

What's the best month to avoid both crowds and hurricane risk?

June, early July, and November sit inside the official hurricane season window but outside VI Ecotours' highest-risk months (Aug–Oct), while still offering off-season pricing and lighter crowds.

Ready to Plan Your Trip?

VI Ecotours' guided kayak, snorkel, and hiking tours run across St. Thomas, St. John, and St. Croix year-round. Book for peak-season crowds or aim for the quieter off-season: check availability or contact the team with questions about the best time for your trip.