8-Night Cruise on Adventure Of The SeasEastern Caribbean & Perfect Day - Weather

The Adventure Of The Seas sails a 8-night Eastern Caribbean & Perfect Day itinerary with Royal Caribbean Cruises, departing Port Canaveral, Florida on September 18, 2026. It's a classic Caribbean cruise. Travelers sailing in September can generally expect warm, sunny weather with gentle trade winds. Ports of call include Port Canaveral, Florida, St Croix, US Virgin Islands, St Thomas, US Virgin Islands, with 3 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.

1. Day 1 — Friday, Sep 18, 2026 — Port Canaveral, Florida

   Port Canaveral, Florida is a scheduled port of call on day 1 of the 8-night Eastern Caribbean & Perfect Day cruise on Adventure Of The Seas. Expected weather: partially cloudy with highs near 82°F.

2. Day 2 — Saturday, Sep 19, 2026 — At Sea

   Day 2 of 9 is a day at sea aboard Adventure Of The Seas, cruising between ports on the Eastern Caribbean & Perfect Day itinerary.

3. Day 3 — Sunday, Sep 20, 2026 — At Sea

   Day 3 of 9 is a day at sea aboard Adventure Of The Seas, cruising between ports on the Eastern Caribbean & Perfect Day itinerary.

4. Day 4 — Monday, Sep 21, 2026 — St Croix, US Virgin Islands

   St Croix, US Virgin Islands is a scheduled port of call on day 4 of the 8-night Eastern Caribbean & Perfect Day cruise on Adventure Of The Seas. Expected weather: partially cloudy with highs near 83°F.

5. Day 5 — Tuesday, Sep 22, 2026 — St Thomas, US Virgin Islands

   St Thomas, US Virgin Islands is a scheduled port of call on day 5 of the 8-night Eastern Caribbean & Perfect Day cruise on Adventure Of The Seas. Expected weather: partially cloudy with highs near 82°F.

6. Day 6 — Wednesday, Sep 23, 2026 — San Juan, Puerto Rico

   San Juan, Puerto Rico is a scheduled port of call on day 6 of the 8-night Eastern Caribbean & Perfect Day cruise on Adventure Of The Seas. Expected weather: partially cloudy with highs near 84°F.

7. Day 7 — Thursday, Sep 24, 2026 — At Sea

   Day 7 of 9 is a day at sea aboard Adventure Of The Seas, cruising between ports on the Eastern Caribbean & Perfect Day itinerary.

8. Day 8 — Friday, Sep 25, 2026 — Coco Cay, Bahamas

   Coco Cay, Bahamas is a scheduled port of call on day 8 of the 8-night Eastern Caribbean & Perfect Day cruise on Adventure Of The Seas. Expected weather: partially cloudy with highs near 83°F.

9. Day 9 — Saturday, Sep 26, 2026 — Port Canaveral, Florida

   Port Canaveral, Florida is a scheduled port of call on day 9 of the 8-night Eastern Caribbean & Perfect Day cruise on Adventure Of The Seas. Expected weather: partially cloudy with highs near 82°F.