6-Night Cruise on SeaDream ISt. Barths Getaway - Weather

The SeaDream I sails a 6-night St. Barths Getaway itinerary with SeaDream Cruises, departing San Juan, Puerto Rico on January 3, 2027. It's a classic Caribbean cruise. Travelers sailing in January can generally expect warm, sunny weather with gentle trade winds. Ports of call include San Juan, Puerto Rico, St John, US Virgin Islands, Anguilla, with 4 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.

1. Day 1 — Sunday, Jan 3, 2027 — San Juan, Puerto Rico

   San Juan, Puerto Rico is a scheduled port of call on day 1 of the 6-night St. Barths Getaway cruise on SeaDream I. Expected weather: partially cloudy with highs near 79°F.

2. Day 2 — Monday, Jan 4, 2027 — St John, US Virgin Islands

   St John, US Virgin Islands is a scheduled port of call on day 2 of the 6-night St. Barths Getaway cruise on SeaDream I. Expected weather: partially cloudy with highs near 77°F.

3. Day 3 — Tuesday, Jan 5, 2027 — Anguilla

   Anguilla is a scheduled port of call on day 3 of the 6-night St. Barths Getaway cruise on SeaDream I. Expected weather: partially cloudy with highs near 78°F.

4. Day 4 — Wednesday, Jan 6, 2027 — St Barthelemy

   St Barthelemy is a scheduled port of call on day 4 of the 6-night St. Barths Getaway cruise on SeaDream I. Expected weather: partially cloudy with highs near 79°F.

5. Day 5 — Thursday, Jan 7, 2027 — Marigot, St Maarten

   Marigot, St Maarten is a scheduled port of call on day 5 of the 6-night St. Barths Getaway cruise on SeaDream I. Expected weather: partially cloudy with highs near 78°F.

6. Day 6 — Friday, Jan 8, 2027 — Virgin Gorda, British Virgin Islands

   Virgin Gorda, British Virgin Islands is a scheduled port of call on day 6 of the 6-night St. Barths Getaway cruise on SeaDream I. Expected weather: partially cloudy with highs near 79°F.

7. Day 7 — Saturday, Jan 9, 2027 — San Juan, Puerto Rico

   San Juan, Puerto Rico is a scheduled port of call on day 7 of the 6-night St. Barths Getaway cruise on SeaDream I. Expected weather: partially cloudy with highs near 79°F.