7-Night Cruise on Harmony Of The SeasPerfect Day At Cococay & Caribbean - Weather

The Harmony Of The Seas sails a 7-night Perfect Day At Cococay & Caribbean itinerary with Royal Caribbean Cruises, departing Port Canaveral, Florida on September 18, 2027. 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, Coco Cay, Bahamas, St Thomas, US Virgin Islands, with 2 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.

1. Day 1 — Saturday, Sep 18, 2027 — Port Canaveral, Florida

   Port Canaveral, Florida is a scheduled port of call on day 1 of the 7-night Perfect Day At Cococay & Caribbean cruise on Harmony Of The Seas. Expected weather: partially cloudy with highs near 82°F.

2. Day 2 — Sunday, Sep 19, 2027 — Coco Cay, Bahamas

   Coco Cay, Bahamas is a scheduled port of call on day 2 of the 7-night Perfect Day At Cococay & Caribbean cruise on Harmony Of The Seas. Expected weather: partially cloudy with highs near 83°F.

3. Day 3 — Tuesday, Sep 21, 2027 — St Thomas, US Virgin Islands

   St Thomas, US Virgin Islands is a scheduled port of call on day 3 of the 7-night Perfect Day At Cococay & Caribbean cruise on Harmony Of The Seas. Expected weather: partially cloudy with highs near 82°F.

4. Day 4 — Wednesday, Sep 22, 2027 — Philipsburg, St. Maarten

   Philipsburg, St. Maarten is a scheduled port of call on day 4 of the 7-night Perfect Day At Cococay & Caribbean cruise on Harmony Of The Seas. Expected weather: partially cloudy with highs near 83°F.

5. Day 5 — Saturday, Sep 25, 2027 — Port Canaveral, Florida

   Port Canaveral, Florida is a scheduled port of call on day 5 of the 7-night Perfect Day At Cococay & Caribbean cruise on Harmony Of The Seas. Expected weather: partially cloudy with highs near 82°F.