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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…Departing Miami, Florida on September 20, 2026, the Celebrity Cruises ship Celebrity Beyond runs this 7-night Grand Cayman, Mexico & Perfect Day sailing. It's a classic Caribbean cruise. Travelers sailing in September can generally expect warm, sunny weather with gentle trade winds. Ports of call include Miami, Florida, Coco Cay, Bahamas, George Town, Grand Cayman, with 3 more along the way. Scroll the daily outlook below to pack smart for every port of call.
Miami, Florida is a scheduled port of call on day 1 of the 7-night Grand Cayman, Mexico & Perfect Day cruise on Celebrity Beyond. Expected weather: partially cloudy with highs near 83°F.
Coco Cay, Bahamas is a scheduled port of call on day 2 of the 7-night Grand Cayman, Mexico & Perfect Day cruise on Celebrity Beyond. Expected weather: partially cloudy with highs near 83°F.
Day 3 of 8 is a day at sea aboard Celebrity Beyond, cruising between ports on the Grand Cayman, Mexico & Perfect Day itinerary.
George Town, Grand Cayman is a scheduled port of call on day 4 of the 7-night Grand Cayman, Mexico & Perfect Day cruise on Celebrity Beyond. Expected weather: partially cloudy with highs near 84°F.
Cozumel, Mexico is a scheduled port of call on day 5 of the 7-night Grand Cayman, Mexico & Perfect Day cruise on Celebrity Beyond. Expected weather: partially cloudy with highs near 84°F.
Day 6 of 8 is a day at sea aboard Celebrity Beyond, cruising between ports on the Grand Cayman, Mexico & Perfect Day itinerary.
Nassau, Bahamas is a scheduled port of call on day 7 of the 7-night Grand Cayman, Mexico & Perfect Day cruise on Celebrity Beyond. Expected weather: partially cloudy with highs near 83°F.
Miami, Florida is a scheduled port of call on day 8 of the 7-night Grand Cayman, Mexico & Perfect Day cruise on Celebrity Beyond. Expected weather: partially cloudy with highs near 83°F.
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