New Orleans shines year-round, but these periods offer ideal weather and events:
Mild temperatures, low humidity. Highlight: Mardi Gras (Feb/Mar), Jazz Fest (Apr/May). Book early.
Warm but comfortable. Halloween and Day of the Dead festivities animate the city.
Temperatures in 60s–70s°F. Holiday decorations, Reveillon dinners, and fewer crowds.
Daily highs near 90°F with intense humidity. Best for budget travelers who tolerate heat; hurricane season begins June 1.
Bottom line: Spring and fall balance weather and events; winter offers comfort and charm; summer is for heat-tolerant bargain hunters.