7-Night Cruise on Explora IA Journey of Caribbean Celebrations & Island Wonders - Weather

Departing San Juan, Puerto Rico on December 20, 2026, the Explora Journeys Cruises ship Explora I runs this 7-night A Journey of Caribbean Celebrations & Island Wonders sailing. It's a classic Caribbean cruise. Travelers sailing in December can generally expect warm, sunny weather with gentle trade winds. Ports of call include San Juan, Puerto Rico, Basseterre, St. Kitts, Tortola, British Virgin Islands, with 3 more along the way. Scroll the daily outlook below to pack smart for every port of call.

1. Day 1 — Sunday, Dec 20, 2026 — San Juan, Puerto Rico

   San Juan, Puerto Rico is a scheduled port of call on day 1 of the 7-night A Journey of Caribbean Celebrations & Island Wonders cruise on Explora I. Expected weather: partially cloudy with highs near 80°F.

2. Day 2 — Monday, Dec 21, 2026 — Basseterre, St. Kitts

   Basseterre, St. Kitts is a scheduled port of call on day 2 of the 7-night A Journey of Caribbean Celebrations & Island Wonders cruise on Explora I. Expected weather: partially cloudy with highs near 80°F.

3. Day 3 — Tuesday, Dec 22, 2026 — Tortola, British Virgin Islands

   Tortola, British Virgin Islands is a scheduled port of call on day 3 of the 7-night A Journey of Caribbean Celebrations & Island Wonders cruise on Explora I. Expected weather: partially cloudy with highs near 79°F.

4. Day 4 — Wednesday, Dec 23, 2026 — St Barthelemy

   St Barthelemy is a scheduled port of call on day 4 of the 7-night A Journey of Caribbean Celebrations & Island Wonders cruise on Explora I. Expected weather: partially cloudy with highs near 80°F.

5. Day 5 — Thursday, Dec 24, 2026 — St Barthelemy

   St Barthelemy is a scheduled port of call on day 5 of the 7-night A Journey of Caribbean Celebrations & Island Wonders cruise on Explora I. Expected weather: partially cloudy with highs near 79°F.

6. Day 6 — Friday, Dec 25, 2026 — At Sea

   Day 6 of 8 is a day at sea aboard Explora I, cruising between ports on the A Journey of Caribbean Celebrations & Island Wonders itinerary.

7. Day 7 — Saturday, Dec 26, 2026 — At Sea

   Day 7 of 8 is a day at sea aboard Explora I, cruising between ports on the A Journey of Caribbean Celebrations & Island Wonders itinerary.

8. Day 8 — Sunday, Dec 27, 2026 — Miami, Florida

   Miami, Florida is a scheduled port of call on day 8 of the 7-night A Journey of Caribbean Celebrations & Island Wonders cruise on Explora I. Expected weather: partially cloudy with highs near 75°F.