Just a knot longer
Hang tight. We're checking the weather.
Just a knot longer
Hang tight. We're checking the weather.
USA · Ships call at Miami, Florida
Mild and mostly dry
Miami in December offers pleasant temperatures, with highs around 76°F and comfortable lows near 72°F. Rain is uncommon, with only about 2 rainy days expected across the month, ideal for beach days and shore excursions. Mild and mostly dry.
Crowds are moderate in December, making it a good balance between availability and weather. Lightweight layers work well: a light cardigan for evenings on deck and breathable tops for port days cover most conditions.
Affiliate links — these help keep our site free by earning us a commission at no extra cost to you.
Tours via Viator. Total review count and overall rating based on Viator and Tripadvisor reviews. Booking through our links keeps this site free at no cost to you.
Sailings that are at sea during December, with the date each one leaves port.
Old & New World Discovery Venice to Miami
Oceania Cruises
Sails Oct 23, 2026
Rivieras to the Caribbean Barcelona to Miami
Oceania Cruises
Sails Oct 31, 2026
Cruise Athens To Miami Grand Voyage
Azamara Cruises
Sails Oct 31, 2026
Footsteps of Columbus Barcelona to Miami
Oceania Cruises
Sails Nov 2, 2026
Allura Autumn Crossing Rome to Miami
Oceania Cruises
Sails Nov 7, 2026
Secrets Of The Amazon Miami To Miami
RSSC Cruises
Sails Nov 9, 2026
Miami is where more cruises start than anywhere else on our schedule. Ships leave from PortMiami on Dodge Island, across a short causeway from downtown. Most sailings go to the Bahamas and the Caribbean, so many cruisers fly in a day early and spend it in downtown Miami, Little Havana or South Beach.
The average high temperature in Miami during December is 76°F, with a low of 72°F.
Miami typically sees 2 days of rain in December. Mild and mostly dry.
For a December cruise to Miami, you should pack lightweight, breathable clothing, swimwear, and sun protection.