New Orleans weather in January 2025

Expect 16°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in New Orleans in January. Check more long-term weather averages for New Orleans in January before you book your next holiday to Louisiana in 2025/2026.

  • 16°C maximum daytime temperature in January in New Orleans16
    16°C max day temperature
  • 5 hours of sunshine per day
  • 10 days with some rainfall in January in New Orleans10
    10 days with some rainfall
  • 6°C minimum night-time temperature in January in New Orleans6
    6°C min night temperature
  • 10 hours of daylight per day in January in New Orleans10
    10 hours of daylight per day
  • No heat & humidity in January in New Orleans0
    No heat & humidity
  • 128 mm monthly rainfall in January in New Orleans128
    128 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in January in New Orleans4
    4 (Moderate) UV index

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The January 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 warm is it in New Orleans in January?

Daytime temperatures usually reach 16°C in New Orleans in January, falling to 6°C at night.

How sunny is it in New Orleans in January?

There are normally 5 hours of bright sunshine each day in New Orleans in January - that's 50% of daylight hours.

Does it rain in New Orleans in January?

There are usually 10 days with some rain in New Orleans in January and the average monthly rainfall is 128mm.

New Orleans January sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2025 06:56 17:12
Thursday, 16th January 2025 06:57 17:24
Friday, 31st January 2025 06:51 17:37

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