New Orleans weather in July 2025

Expect 33°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in New Orleans in July. Check more long-term weather averages for New Orleans in July before you book your next holiday to Louisiana in 2025/2026.

  • 33°C maximum daytime temperature in July in New Orleans33
    33°C max day temperature
  • 8 hours of sunshine per day
  • 14 days with some rainfall in July in New Orleans14
    14 days with some rainfall
  • 23°C minimum night-time temperature in July in New Orleans23
    23°C min night temperature
  • 14 hours of daylight per day in July in New Orleans14
    14 hours of daylight per day
  • Very high heat & humidity in July in New OrleansVH
    Very High heat & humidity
  • 174 mm monthly rainfall in July in New Orleans174
    174 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in July in New Orleans11
    11 (Extreme) UV index

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The July 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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How hot is it in New Orleans in July?

Daytime temperatures usually reach 33°C in New Orleans in July with very high heat and humidity, falling to 23°C at night.

How sunny is it in New Orleans in July?

There are normally 8 hours of bright sunshine each day in New Orleans in July - that's 60% of daylight hours.

Does it rain in New Orleans in July?

There are usually 14 days with some rain in New Orleans in July and the average monthly rainfall is 174mm.

What is the chance of a hurricane in New Orleans in July?

On average less than 1 day in July in New Orleans is likely to be affected by the passage of one or more tropical storms.

New Orleans July sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 05:03 19:05
Wednesday, 16th July 2025 05:10 19:02
Thursday, 31st July 2025 05:19 18:54

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