7-Night Cruise on Silver ShadowEastern Caribbean Featuring St. Barts & Montserrat - Weather

The Silver Shadow sails a 7-night Eastern Caribbean Featuring St. Barts & Montserrat itinerary with Silversea 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, St Barthelemy, with 5 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 7-night Eastern Caribbean Featuring St. Barts & Montserrat cruise on Silver Shadow. 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 7-night Eastern Caribbean Featuring St. Barts & Montserrat cruise on Silver Shadow.

3. Day 3 — Tuesday, Jan 5, 2027 — St Barthelemy

   St Barthelemy is a scheduled port of call on day 3 of the 7-night Eastern Caribbean Featuring St. Barts & Montserrat cruise on Silver Shadow.

4. Day 4 — Wednesday, Jan 6, 2027 — St Johns, Antigua

   St Johns, Antigua is a scheduled port of call on day 4 of the 7-night Eastern Caribbean Featuring St. Barts & Montserrat cruise on Silver Shadow. Expected weather: partially cloudy with highs near 79°F.

5. Day 5 — Thursday, Jan 7, 2027 — Montserrat

   Montserrat is a scheduled port of call on day 5 of the 7-night Eastern Caribbean Featuring St. Barts & Montserrat cruise on Silver Shadow. Expected weather: partially cloudy with highs near 75°F.

6. Day 6 — Friday, Jan 8, 2027 — Basseterre, St. Kitts

   Basseterre, St. Kitts is a scheduled port of call on day 6 of the 7-night Eastern Caribbean Featuring St. Barts & Montserrat cruise on Silver Shadow. Expected weather: partially cloudy with highs near 79°F.

7. Day 7 — Saturday, Jan 9, 2027 — Jost Van Dyke, British Virgin Islands

   Jost Van Dyke, British Virgin Islands is a scheduled port of call on day 7 of the 7-night Eastern Caribbean Featuring St. Barts & Montserrat cruise on Silver Shadow.

8. Day 8 — Sunday, Jan 10, 2027 — San Juan, Puerto Rico

   San Juan, Puerto Rico is a scheduled port of call on day 8 of the 7-night Eastern Caribbean Featuring St. Barts & Montserrat cruise on Silver Shadow. Expected weather: partially cloudy with highs near 79°F.