8-Night Cruise on Emerald PrincessSouthern Caribbean with St. Lucia - Weather

The Emerald Princess sails a 8-night Southern Caribbean with St. Lucia itinerary with Princess Cruises, departing Bridgetown, Barbados on January 20, 2028. It's a classic Caribbean cruise. Travelers sailing in January can generally expect warm, sunny weather with gentle trade winds. Ports of call include Bridgetown, Barbados, Castries, St Lucia, San Juan, Puerto Rico, with 5 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.

1. Day 1 — Thursday, Jan 20, 2028 — Bridgetown, Barbados

   Bridgetown, Barbados is a scheduled port of call on day 1 of the 8-night Southern Caribbean with St. Lucia cruise on Emerald Princess. Expected weather: partially cloudy with highs near 80°F.

2. Day 2 — Friday, Jan 21, 2028 — Castries, St Lucia

   Castries, St Lucia is a scheduled port of call on day 2 of the 8-night Southern Caribbean with St. Lucia cruise on Emerald Princess. Expected weather: partially cloudy with highs near 79°F.

3. Day 3 — Sunday, Jan 23, 2028 — San Juan, Puerto Rico

   San Juan, Puerto Rico is a scheduled port of call on day 3 of the 8-night Southern Caribbean with St. Lucia cruise on Emerald Princess. Expected weather: partially cloudy with highs near 79°F.

4. Day 4 — Monday, Jan 24, 2028 — St Thomas, US Virgin Islands

   St Thomas, US Virgin Islands is a scheduled port of call on day 4 of the 8-night Southern Caribbean with St. Lucia cruise on Emerald Princess. Expected weather: partially cloudy with highs near 77°F.

5. Day 5 — Tuesday, Jan 25, 2028 — Basseterre, St. Kitts

   Basseterre, St. Kitts is a scheduled port of call on day 5 of the 8-night Southern Caribbean with St. Lucia cruise on Emerald Princess. Expected weather: partially cloudy with highs near 79°F.

6. Day 6 — Wednesday, Jan 26, 2028 — Roseau, Dominica

   Roseau, Dominica is a scheduled port of call on day 6 of the 8-night Southern Caribbean with St. Lucia cruise on Emerald Princess. Expected weather: partially cloudy with highs near 76°F.

7. Day 7 — Thursday, Jan 27, 2028 — St Georges, Grenada

   St Georges, Grenada is a scheduled port of call on day 7 of the 8-night Southern Caribbean with St. Lucia cruise on Emerald Princess. Expected weather: partially cloudy with highs near 78°F.

8. Day 8 — Friday, Jan 28, 2028 — Bridgetown, Barbados

   Bridgetown, Barbados is a scheduled port of call on day 8 of the 8-night Southern Caribbean with St. Lucia cruise on Emerald Princess. Expected weather: partially cloudy with highs near 79°F.