7-Night Cruise on Norwegian PrimaCaribbean Round-Trip San Juan: Barbados & St. Thomas - Weather

Departing San Juan, Puerto Rico on February 28, 2027, the Norwegian Cruise Line (NCL) ship Norwegian Prima runs this 7-night Caribbean Round-Trip San Juan: Barbados & St. Thomas sailing. It's a classic Caribbean cruise. Travelers sailing in February can generally expect warm, sunny weather with gentle trade winds. Ports of call include San Juan, Puerto Rico, Tortola, British Virgin Islands, Roseau, Dominica, with 4 more along the way. Scroll the daily outlook below to pack smart for every port of call.

1. Day 1 — Sunday, Feb 28, 2027 — San Juan, Puerto Rico

   San Juan, Puerto Rico is a scheduled port of call on day 1 of the 7-night Caribbean Round-Trip San Juan: Barbados & St. Thomas cruise on Norwegian Prima. Expected weather: partially cloudy with highs near 79°F.

2. Day 2 — Monday, Mar 1, 2027 — Tortola, British Virgin Islands

   Tortola, British Virgin Islands is a scheduled port of call on day 2 of the 7-night Caribbean Round-Trip San Juan: Barbados & St. Thomas cruise on Norwegian Prima. Expected weather: partially cloudy with highs near 77°F.

3. Day 3 — Tuesday, Mar 2, 2027 — Roseau, Dominica

   Roseau, Dominica is a scheduled port of call on day 3 of the 7-night Caribbean Round-Trip San Juan: Barbados & St. Thomas cruise on Norwegian Prima. Expected weather: partially cloudy with highs near 76°F.

4. Day 4 — Wednesday, Mar 3, 2027 — Bridgetown, Barbados

   Bridgetown, Barbados is a scheduled port of call on day 4 of the 7-night Caribbean Round-Trip San Juan: Barbados & St. Thomas cruise on Norwegian Prima. Expected weather: partially cloudy with highs near 79°F.

5. Day 5 — Thursday, Mar 4, 2027 — At Sea

   Day 5 of 8 is a day at sea aboard Norwegian Prima, cruising between ports on the Caribbean Round-Trip San Juan: Barbados & St. Thomas itinerary.

6. Day 6 — Friday, Mar 5, 2027 — Philipsburg, St. Maarten

   Philipsburg, St. Maarten is a scheduled port of call on day 6 of the 7-night Caribbean Round-Trip San Juan: Barbados & St. Thomas cruise on Norwegian Prima. Expected weather: partially cloudy with highs near 78°F.

7. Day 7 — Saturday, Mar 6, 2027 — St Thomas, US Virgin Islands

   St Thomas, US Virgin Islands is a scheduled port of call on day 7 of the 7-night Caribbean Round-Trip San Juan: Barbados & St. Thomas cruise on Norwegian Prima. Expected weather: partially cloudy with highs near 77°F.

8. Day 8 — Sunday, Mar 7, 2027 — San Juan, Puerto Rico

   San Juan, Puerto Rico is a scheduled port of call on day 8 of the 7-night Caribbean Round-Trip San Juan: Barbados & St. Thomas cruise on Norwegian Prima. Expected weather: partially cloudy with highs near 79°F.