Sea you in a moment
Hang tight. We're checking the weather.
Sea you in a moment
Hang tight. We're checking the weather.
United States · Ships call at New Orleans, Louisiana
Cool and damp
New Orleans in December brings cooler conditions, with highs around 63°F, so pack layers alongside your warm-weather gear. Rain is uncommon, with only about 3 rainy days expected across the month, ideal for beach days and shore excursions. Cool and damp.
Crowds are moderate in December, making it a good balance between availability and weather. Dress in layers: a waterproof shell over a mid-layer handles the range between cool mornings and afternoon port temps.
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.
Western Caribbean
Carnival Cruises
Sails Nov 28, 2026
Western Caribbean Cruise
Royal Caribbean Cruises
Sails Nov 28, 2026
Caribbean Round-trip New Orleans: Harvest Caye, Cozumel & Roatan
NCL Cruises
Sails Nov 29, 2026
Caribbean & Panama
Carnival Cruises
Sails Nov 29, 2026
Western Caribbean
Carnival Cruises
Sails Dec 3, 2026
Western Caribbean Cruise
Royal Caribbean Cruises
Sails Dec 5, 2026
Ships leave from the Erato Street and Julia Street terminals on the Mississippi riverfront, next to the Riverwalk and the Warehouse District. The airport is about 20 to 30 minutes away by car, and the French Quarter is under two miles from the terminals.
The average high temperature in New Orleans during December is 63°F, with a low of 56°F.
New Orleans typically sees 3 days of rain in December. Cool and damp.
For a December cruise to New Orleans, you should pack layers, a light jacket, and comfortable walking shoes.