Louisiana weather in March 2025

Expect daytime maximum temperatures of 22°C in Louisiana, USA in March based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 125 mm of rainfall in the month.

  • 22°C maximum daytime temperature in March in Louisiana (New Orleans)22
    22°C max day temperature
  • 7 hours of sunshine per day
  • 9 days with some rainfall in March in Louisiana (New Orleans)9
    9 days with some rainfall
  • 12°C minimum night-time temperature in March in Louisiana (New Orleans)12
    12°C min night temperature
  • 12 hours of daylight per day in March in Louisiana (New Orleans)12
    12 hours of daylight per day
  • No heat & humidity in March in Louisiana (New Orleans)0
    No heat & humidity
  • 125 mm monthly rainfall in March in Louisiana (New Orleans)125
    125 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in March in Louisiana (New Orleans)8
    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.

Top Louisiana destinations

Below are average maximum temperatures at popular countries, regions and places in Louisiana in March. Select a holiday destination to see more weather parameters.

All Louisiana destinations

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

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How hot is it in Louisiana in March?

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

How sunny is it in Louisiana in March?

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

Does it rain in Louisiana in March?

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

Louisiana March sunrise & sunset times

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

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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