New Orleans weather

Our guide to the weather in New Orleans during July

32

Average high

7

UV Index

155mm

Monthly rainfall

74%

Humidity

We've looked at the most up-to-date weather data for New Orleans, covering the last 12 years up to 2026, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about New Orleans weather in July.

How hot is it in New Orleans during July?

Expect heat in New Orleans during July. The temperature hits about 32℃ during the day, falling away to a balmy 26℃ at night. Of course, the high humidity will make it feel even hotter. The UV index will be high at this time of year, so protection against skin and eye damage is needed. Try to limit exposure between 10am and 4pm. Apply broad spectrum SPF 30+ sunscreen every few hours, even if it's cloudy, or more frequently after sweating or swimming, and wear UV-blocking sunglasses too, and bear in mind that bright surfaces, such as sand and water increase UV exposure.

Does it rain in New Orleans during July?

On average, there will be 13 rainy days during the month, amounting to 154.9mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. Due to the high temperature and humidity, you might expect lots of thunderstorms, however they're actually fairly infrequent at this time of year. On average, July will see just 6 days that produce a storm.

Is it windy in New Orleans during July?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in July. The high humidity and warm temperature will make the breeze feel warm, so any cooling effect will be limted.

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New Orleans Blog posts

From the UK's most popular travel bloggers

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New Orleans in 48 Hours: A Weekend Travel Guide

21st August 2025 by TravelDave

Thinking of a weekend escape to New Orleans? This vibrant city, known for its rich culture and lively atmosphere, offers plenty to explore in just 48 hours. Whether you're visiting for the first time or returning to experience more of its unique charm, this itinerary highlights the must-see sights, delicious eats, and unforgettable experiences that make New Orleans a fantastic destination. From the bustling Bourbon Street to the serene New Orleans City Park, there's something for everyone to...

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Top 10 Things to Do in New Orleans, Louisiana

12th July 2024 by TravelDave

Welcome to TravelDave's latest post on the top things to do in New Orleans, Louisiana. As one of the oldest cities in the United States, New Orleans is a rich tapestry of culture, history, and exciting experiences waiting to be explored. From the legendary jazz music scene to the stunning historic architecture and mouth-watering cuisine, the Crescent City offers a little something for every adventurer. Join TravelDave as he shares his top ten recommendations for an unforgettable New Orleans...

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Things to Do in New Orleans with Teens

9th June 2023 by Big Family Little Adventures

In New Orleans, Louisiana, there are plenty of activities to keep teens entertained. From taking a ride on a steamboat, ship, ferry or tugboat along the river, to tasting the delicious Creole and Cajun cuisine, to having a beignet at Cafe du Monde and listening to some of the best Jazz music around, to joining the crowds and street performers, there is something for everyone to enjoy....

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Garden District, New Orleans: Things to do and how to visit

6th December 2022 by PommieTravels

While most people visit New Orleans for the French Quarter and party vibes, my favorite part of the city is the leafy Garden District, which is known for its tree-lined streets and beautiful mansion homes. It’s a very peaceful area and feels like it’s worlds away from the chaos of Bourbon Street. ...

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3 days in New Orleans itinerary: Fun long weekend in NOLA

29th November 2022 by PommieTravels

New Orleans is one of the most fun and unique cities in the United States and people often tell me it’s a place they really want to visit. I’ve been twice and both times were a blast! Nicknamed the “Big Easy,” it’s known for its 24/7 nightlife, vibrant jazz scene and distinctive cuisine reflecting its mixture of French, African and American cultures. Whether you visit during Mardi Gras festival or on an ordinary weekend, there’s always a party going on....

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Pirate Alley in New Orleans and one of history’s strangest stories

7th March 2022 by Inside the Travel Lab

Not every city has a street named Pirates Alley. But even among those that do, it's probably not common to see the inky crescent of a pirate hat bobbing along the walkway.  It's stark and suspiciously…small. The hat, bright with skull and crossbones, comes with a gleaming cutlass and a clenched hand which pauses outside the bars of a dungeon. Another pause. And then a small drawstring bag is retrieved, fingers uncurling, gold coins tumbling. Treasure, discovering.  Chocolate....

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Here’s why seeing New Orleans with kids is different

3rd March 2022 by Inside the Travel Lab

Laissez le bon temps rouler! Aka, it's time to let the good times roll! Yes, even if you're travelling with your family ;-) It's not a matter of modifying your plans when it comes to visiting New Orleans with kids. It's more a matter of discovering the city anew, not only through their eyes but through the people you'll meet who come alive when you greet them. Swap debauchery on Bourbon Street with any one of these great ides for things to do in New Orleans with kids and see America's most...

Weather in New Orleans

Our month-by-month guide to the weather and climate in New Orleans

15.8

New Orleans weather in

January
17.9

New Orleans weather in

February
21.7

New Orleans weather in

March
25.0

New Orleans weather in

April
28.8

New Orleans weather in

May
31.8

New Orleans weather in

June
32.1

New Orleans weather in

July
32.2

New Orleans weather in

August
30.6

New Orleans weather in

September
26.7

New Orleans weather in

October
20.9

New Orleans weather in

November
18.0

New Orleans weather in

December