New Orleans weather in March 2025

Expect 22°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in New Orleans in March. Check more long-term weather averages for New Orleans in March before you book your next holiday to Louisiana in 2025/2026.

  • 22°C maximum daytime temperature in March in New Orleans22
    22°C max day temperature
  • 7 hours of sunshine per day
  • 9 days with some rainfall in March in New Orleans9
    9 days with some rainfall
  • 12°C minimum night-time temperature in March in New Orleans12
    12°C min night temperature
  • 12 hours of daylight per day in March in New Orleans12
    12 hours of daylight per day
  • No heat & humidity in March in New Orleans0
    No heat & humidity
  • 125 mm monthly rainfall in March in New Orleans125
    125 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in March in New Orleans8
    8 (Very High) UV index

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The March weather guide for Louisiana (New Orleans) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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More about the USA

How hot is it in New Orleans in March?

Daytime temperatures usually reach 22°C in New Orleans in March, falling to 12°C at night.

How sunny is it in New Orleans in March?

There are normally 7 hours of bright sunshine each day in New Orleans in March - that's 60% of daylight hours.

Does it rain in New Orleans in March?

There are usually 9 days with some rain in New Orleans in March and the average monthly rainfall is 125mm.

New Orleans March sunrise & sunset times

Browse the sunrise and sunset times for New Orleans in March 2025. Select a month to view New Orleans sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st March 2025 06:26 18:00
Sunday, 16th March 2025 06:09 18:10
Monday, 31st March 2025 05:51 18:19

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