Your forecast is coming aboard
Hang tight. We're checking the weather.
Your forecast is coming aboard
Hang tight. We're checking the weather.
The Caribbean cruises year-round, but the weather changes a lot month to month. Here's what to expect so you can time your sailing right.
Typical conditions, tips, and our overall rating for each month, plus the Forecast Score column — the real average (0–99, higher is better) from upcoming Caribbean sailings, based on port-by-port weather forecasts across every stop.
| Month | Weather | Tip | Rating | Forecast Score |
|---|---|---|---|---|
| January | Dry season. 75–85°F, low humidity, minimal rain. Peak season. | Best weather but highest prices. Book well in advance. | great | 85(1324 sailings) |
| February | Excellent conditions. 76–86°F, trade winds keep it comfortable. | Great month — warm, dry, and relatively affordable vs January. | great | 87(1156 sailings) |
| March | Still dry season. 77–87°F. Busy with spring break crowds. | Great weather but spring break means busy ships and ports. | great | 88(1118 sailings) |
| April | Transitional month. 78–88°F. Occasional showers begin. | Good weather, crowds thin after spring break, better prices. | good | 90(670 sailings) |
| May | Wet season starts. 79–89°F. Humidity rises, some rain. | Shoulder season — good deals, fewer crowds, some rain. | good | 90(365 sailings) |
| June | Hurricane season begins. 80–90°F. Higher humidity and rain. | Hurricane risk low early in season but increases. Good prices. | fair | 83(332 sailings) |
| July | 80–91°F. Peak hurricane season. Frequent afternoon showers. | Watch forecasts closely. Budget-friendly but higher weather risk. | fair | 81(377 sailings) |
| August | Peak hurricane month. Hot and humid, 81–91°F. | Highest hurricane risk. Book refundable rates and travel insurance. | poor | 73(341 sailings) |
| September | Still peak hurricane season. 81–90°F, heavy rain possible. | Lowest prices of the year but highest weather risk. | poor | 73(306 sailings) |
| October | Hurricane season winding down. 80–89°F. Rain decreasing. | Good deals, risk dropping. Late October is often underrated. | fair | 76(637 sailings) |
| November | Dry season returns. 78–87°F. Much lower rain chances. | Excellent value — great weather returning, prices still moderate. | good | 83(1090 sailings) |
| December | Peak dry season. 76–85°F. Holiday crowds and prices. | Great weather. Holiday sailings book out early — plan ahead. | great | 87(1313 sailings) |
Actual temperature and rain-chance readings captured at Caribbean ports, pooled by month from 8,852 real port-days — not a generic seasonal guess. Coverage grows every month, so a few months may still be missing here.
A balanced mix of beach, snorkeling, and shopping ports, and the most-sailed Caribbean route from Florida homeports.
Why it works: Three port days, two sea days, and a private-island stop on most lines. Each port has tendered or pier-side options for swimming, shopping, or excursions, so families and first-timers can pick the day they want and skip the rest.
Atlantic hurricane season runs June 1 through November 30, with peak activity in August and September. The southern Caribbean (Aruba, Bonaire, Curacao) is largely outside the hurricane belt and safer year-round.
January through March offers the best combination of dry weather, comfortable temperatures, and manageable crowds. December is also excellent but pricier due to holidays.
Cruise lines monitor forecasts closely and will reroute or cancel sailings if a hurricane threatens. Booking travel insurance and refundable rates is strongly recommended from June through October.
See the forecast for your sailing dates, plus a packing list for the trip.