Your Cruise, Your Weather
Plan Your Cruise With Free Weather Forecasts
Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…Join Carnival Cruises's Carnival Horizon for a 6-night voyage on the Western Caribbean route, setting out from Miami, Florida on December 13, 2026. 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, George Town, Grand Cayman, Montego Bay, Jamaica, with 2 more along the way. The forecasts below break the weather down port by port.
Miami, Florida is a scheduled port of call on day 1 of the 6-night Western Caribbean cruise on Carnival Horizon. Expected weather: partially cloudy with highs near 76°F.
George Town, Grand Cayman is a scheduled port of call on day 2 of the 6-night Western Caribbean cruise on Carnival Horizon. Expected weather: partially cloudy with highs near 81°F.
Montego Bay, Jamaica is a scheduled port of call on day 3 of the 6-night Western Caribbean cruise on Carnival Horizon. Expected weather: partially cloudy with highs near 85°F.
Celebration Key, Bahamas is a scheduled port of call on day 4 of the 6-night Western Caribbean cruise on Carnival Horizon. Expected weather: partially cloudy with highs near 75°F.
Miami, Florida is a scheduled port of call on day 5 of the 6-night Western Caribbean cruise on Carnival Horizon. Expected weather: partially cloudy with highs near 76°F.
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Miami, Florida
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From $18
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Book NowGeorge Town, Grand Cayman
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From $88
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From $39
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From $20
Book NowBefore you disembark Miami, Florida
Short on time — quick options that fit before you head out.
Most PopularMiami Millionaires Sightseeing Cruise
From $18
Book NowBudget PickMiami Skyline Cruise Biscayne Bay Views & City Lights
From $30
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.