7-Night Cruise on Explora IIIA Journey of Colourful Treasures & Idyllic Island Scenery - Weather

Departing Miami, Florida on December 6, 2026, the Explora Journeys Cruises ship Explora III runs this 7-night A Journey of Colourful Treasures & Idyllic Island Scenery 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 Miami, Florida, St John, US Virgin Islands, St Johns, Antigua, with 3 more along the way. Scroll the daily outlook below to pack smart for every port of call.

1. Day 1 — Sunday, Dec 6, 2026 — Miami, Florida

   Miami, Florida is a scheduled port of call on day 1 of the 7-night A Journey of Colourful Treasures & Idyllic Island Scenery cruise on Explora III. Expected weather: partially cloudy with highs near 76°F.

2. Day 2 — Monday, Dec 7, 2026 — At Sea

   Day 2 of 8 is a day at sea aboard Explora III, cruising between ports on the A Journey of Colourful Treasures & Idyllic Island Scenery itinerary.

3. Day 3 — Tuesday, Dec 8, 2026 — At Sea

   Day 3 of 8 is a day at sea aboard Explora III, cruising between ports on the A Journey of Colourful Treasures & Idyllic Island Scenery itinerary.

4. Day 4 — Wednesday, Dec 9, 2026 — St John, US Virgin Islands

   St John, US Virgin Islands is a scheduled port of call on day 4 of the 7-night A Journey of Colourful Treasures & Idyllic Island Scenery cruise on Explora III. Expected weather: partially cloudy with highs near 78°F.

5. Day 5 — Thursday, Dec 10, 2026 — St Johns, Antigua

   St Johns, Antigua is a scheduled port of call on day 5 of the 7-night A Journey of Colourful Treasures & Idyllic Island Scenery cruise on Explora III. Expected weather: partially cloudy with highs near 80°F.

6. Day 6 — Friday, Dec 11, 2026 — Iles Des Saintes, Guadeloupe

   Iles Des Saintes, Guadeloupe is a scheduled port of call on day 6 of the 7-night A Journey of Colourful Treasures & Idyllic Island Scenery cruise on Explora III. Expected weather: partially cloudy with highs near 79°F.

7. Day 7 — Saturday, Dec 12, 2026 — St Barthelemy

   St Barthelemy is a scheduled port of call on day 7 of the 7-night A Journey of Colourful Treasures & Idyllic Island Scenery cruise on Explora III. Expected weather: partially cloudy with highs near 80°F.

8. Day 8 — Sunday, Dec 13, 2026 — San Juan, Puerto Rico

   San Juan, Puerto Rico is a scheduled port of call on day 8 of the 7-night A Journey of Colourful Treasures & Idyllic Island Scenery cruise on Explora III. Expected weather: partially cloudy with highs near 80°F.