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

Join Norwegian Cruise Line (NCL)'s Norwegian Prima for a 7-night voyage on the Caribbean Round-trip San Juan: Curacao & St. Thomas route, setting out from San Juan, Puerto Rico on January 17, 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, Kralendijk, Bonaire, Willemstad, Curacao, with 4 more along the way. The forecasts below break the weather down port by port.

1. Day 1 — Sunday, Jan 17, 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: Curacao & St. Thomas cruise on Norwegian Prima. Expected weather: partially cloudy with highs near 79°F.

2. Day 2 — Tuesday, Jan 19, 2027 — Kralendijk, Bonaire

   Kralendijk, Bonaire is a scheduled port of call on day 2 of the 7-night Caribbean Round-trip San Juan: Curacao & St. Thomas cruise on Norwegian Prima. Expected weather: partially cloudy with highs near 80°F.

3. Day 3 — Wednesday, Jan 20, 2027 — Willemstad, Curacao

   Willemstad, Curacao is a scheduled port of call on day 3 of the 7-night Caribbean Round-trip San Juan: Curacao & St. Thomas cruise on Norwegian Prima. Expected weather: partially cloudy with highs near 79°F.

4. Day 4 — Thursday, Jan 21, 2027 — Philipsburg, St. Maarten

   Philipsburg, St. Maarten is a scheduled port of call on day 4 of the 7-night Caribbean Round-trip San Juan: Curacao & St. Thomas cruise on Norwegian Prima. Expected weather: partially cloudy with highs near 78°F.

5. Day 5 — Friday, Jan 22, 2027 — St Thomas, US Virgin Islands

   St Thomas, US Virgin Islands is a scheduled port of call on day 5 of the 7-night Caribbean Round-trip San Juan: Curacao & St. Thomas cruise on Norwegian Prima. Expected weather: partially cloudy with highs near 77°F.

6. Day 6 — Saturday, Jan 23, 2027 — Tortola, British Virgin Islands

   Tortola, British Virgin Islands is a scheduled port of call on day 6 of the 7-night Caribbean Round-trip San Juan: Curacao & St. Thomas cruise on Norwegian Prima. Expected weather: partially cloudy with highs near 78°F.

7. Day 7 — Sunday, Jan 24, 2027 — San Juan, Puerto Rico

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