Your Cruise, Your Weather
Plan Your Cruise With Free Weather Forecasts
Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…The Carnival Celebration sails a 7-night Eastern Caribbean itinerary with Carnival Cruises, departing Miami, Florida on September 27, 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 Miami, Florida, St Thomas, US Virgin Islands, San Juan, Puerto Rico, with 2 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.
Miami, Florida is a scheduled port of call on day 1 of the 7-night Eastern Caribbean cruise on Carnival Celebration. Expected weather: partially cloudy with highs near 83°F.
St Thomas, US Virgin Islands is a scheduled port of call on day 2 of the 7-night Eastern Caribbean cruise on Carnival Celebration. Expected weather: partially cloudy with highs near 82°F.
San Juan, Puerto Rico is a scheduled port of call on day 3 of the 7-night Eastern Caribbean cruise on Carnival Celebration. Expected weather: partially cloudy with highs near 84°F.
Celebration Key, Bahamas is a scheduled port of call on day 4 of the 7-night Eastern Caribbean cruise on Carnival Celebration. Expected weather: partially cloudy with highs near 82°F.
Miami, Florida is a scheduled port of call on day 5 of the 7-night Eastern Caribbean cruise on Carnival Celebration. Expected weather: partially cloudy with highs near 83°F.
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