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New Orleans Weather in December
United States · early winter in Northern Hemisphere / early summer in Southern Hemisphere
New Orleans below sea level in the Mississippi Delta has one of America's most extreme weather environments. The city is surrounded by water — the Mississippi River, Lake Pontchartrain, and the Gulf of Mexico — creating persistent intense humidity. Hurricane Katrina in 2005 catastrophically flooded 80% of the city, reshaping the climate risk consciousness of everyone here.
Holiday season. Many cities decorate beautifully. Book ahead for December travel.
Current Weather in New Orleans Right Now

70°F
Clear Sky
Feels like 71°F · H 72°F / L 69°F