7-Night Cruise on Sun PrincessEastern Caribbean with Celebration Key Holiday - Weather

Join Princess Cruises's Sun Princess for a 7-night voyage on the Eastern Caribbean with Celebration Key Holiday route, setting out from Fort Lauderdale, Florida on December 20, 2026. It's a classic Caribbean cruise. Travelers sailing in December can generally expect warm, sunny weather with gentle trade winds. Ports of call include Fort Lauderdale, Florida, San Juan, Puerto Rico, Grand Turk, Turks and Caicos, with 2 more along the way. The forecasts below break the weather down port by port.

1. Day 1 — Sunday, Dec 20, 2026 — Fort Lauderdale, Florida

   Fort Lauderdale, Florida is a scheduled port of call on day 1 of the 7-night Eastern Caribbean with Celebration Key Holiday cruise on Sun Princess. Expected weather: partially cloudy with highs near 76°F.

2. Day 2 — Wednesday, Dec 23, 2026 — San Juan, Puerto Rico

   San Juan, Puerto Rico is a scheduled port of call on day 2 of the 7-night Eastern Caribbean with Celebration Key Holiday cruise on Sun Princess. Expected weather: partially cloudy with highs near 80°F.

3. Day 3 — Thursday, Dec 24, 2026 — Grand Turk, Turks and Caicos

   Grand Turk, Turks and Caicos is a scheduled port of call on day 3 of the 7-night Eastern Caribbean with Celebration Key Holiday cruise on Sun Princess. Expected weather: partially cloudy with highs near 79°F.

4. Day 4 — Saturday, Dec 26, 2026 — Celebration Key, Bahamas

   Celebration Key, Bahamas is a scheduled port of call on day 4 of the 7-night Eastern Caribbean with Celebration Key Holiday cruise on Sun Princess. Expected weather: partially cloudy with highs near 75°F.

5. Day 5 — Sunday, Dec 27, 2026 — Fort Lauderdale, Florida

   Fort Lauderdale, Florida is a scheduled port of call on day 5 of the 7-night Eastern Caribbean with Celebration Key Holiday cruise on Sun Princess. Expected weather: partially cloudy with highs near 75°F.