New Orleans weather in July 2025

Q: 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.

Q: 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.

Q: 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.

Q: What is the chance of a cyclone 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.

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
33°C max day temperature
8
8 hours of sunshine per day
14
14 days with some rainfall
23
23°C min night temperature
14
14 hours of daylight per day
VH
Very High heat & humidity
174
174 mm of monthly rainfall
11
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)

More about the USA

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.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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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Louisiana - quick facts
Flight time^✝	10 hours
Time difference	UK -6 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Why visit?	Culture
Tourist info	Louisiana Office of Tourism