If you are planning a cruise in September 2025 from a southern Florida location, Miami stands out as one of the most exciting, vibrant, and storied cities in the world, boasting one of the largest, most modern, and dynamic ports globally.
Weather conditions in July
Because of the peak of the Bahamas and Caribbean hurricane season in September, cruises departing from Miami are at their lowest prices this month. At this time, hurricanes are most likely to make landfall along the eastern coast of the Dominican Republic, the US Virgin Islands, and Puerto Rico. It is extremely unusual for a hurricane to make landfall on any of the southern Caribbean islands, including Grenada, Tobago, Barbados, St. Lucia, Anguilla, and Antigua. In September, temperatures hover around the 88-degree mark, and the sticky heat of summer lingers. The ocean is a pleasant 83 degrees Fahrenheit on average, making this the perfect time of year for many to go snorkeling or scuba diving.
Available destinations out of Miami September 2025
Discover the diverse range of exciting destinations you can visit on cruises departing from PortMiami in September 2025, offering unique experiences and adventures in the Caribbean and beyond.
- Discover the enchanting allure of the Bahamas, where white sandy beaches and crystal-clear waters invite relaxation and adventure. Explore cruises to Bahamas.
- Experience the vibrant cultures and breathtaking landscapes of the Eastern Caribbean, from lush rainforests to idyllic beaches. Explore cruises to Eastern Caribbean.
- Venture to the Southern Caribbean to uncover hidden gems with less-traveled roads and intimate, peaceful islands. Explore cruises to Southern Caribbean.
- Embrace the dynamic spirit of the Western Caribbean, featuring ancient ruins, diverse ecosystems, and lively cultures. Explore cruises to Western Caribbean.
Cruise lines departing from Miami in September 2025
The world's most renowned cruise lines welcome cruisers at PortMiami, offering a variety of memorable itineraries in September 2025.
- Carnival Cruise Line: Experience joy on fun-filled voyages suitable for all ages in the Caribbean.
- Celebrity Cruises: Indulge in sophistication and refined experiences on Caribbean seas.
- MSC Cruises: Elevate your Caribbean adventure with Mediterranean-inspired luxury and innovation.
- Royal Caribbean: Choose immersive cruising in the Caribbean, where innovative ships and unforgettable adventures await.
- Virgin Voyages: Set sail on a rebellious journey with style, offering adult-only cruising.
Duration
There are a variety of Caribbean itineraries available from Miami in September 2025, ranging from 3 to 14 days.
Cruise Types
Nearly all cruises departing from Miami are roundtrip cruise.
- Roundtrip Cruise: Provide circular routes that return to the starting port—ideal for straightforward, return voyages.
- Mini Cruise: Brief, convenient escapes ideal for quick relaxation and first-time cruisers, usually spanning 3-5 days.