New Orleans weather

Our guide to the weather in New Orleans during August

32

Average high

7

UV Index

176mm

Monthly rainfall

73%

Humidity

We've looked at the most up-to-date weather data for New Orleans, covering the last 12 years up to 2024, 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 August.

How hot is it in New Orleans during August?

August is typically the hottest month in New Orleans. 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 August?

August is typically the wettest month in New Orleans. On average, there will be 14 rainy days during the month, amounting to 175.9mm 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, August will see just 6 days that produce a storm.

Is it windy in New Orleans during August?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in August. 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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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...

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The best ghost tours in New Orleans

19th January 2021 by PommieTravels

Do you believe in ghosts? Would you like the chance to see some in real life? Would you like to test your skepticism even if you don’t believe in ghosts? If so, the best place to do it is New Orleans, Louisiana, USA. The city has been made famous by hundreds of works of music and literature and is said to be the most haunted place in the United States of America. Nowhere else in the country will you find so many places that allegedly go bump in the night, and so that makes it the ideal choice...

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Cheapest places to holiday in February

12th February 2021 by Andy

Plummeting temperatures do little to help the onset of post-holiday blues, so what does that mean for travellers? A hot, long-haul trip to distant shores where the sun is shining, festivals are in full swing and prices are cheaper than January.If you embrace the cold and can’t wait to get the snow gear out, you’ll also find an abundance of powder in some of the world’s top ski resorts. Get ready to drag out the festive season just that little bit longer, with top holiday places to visit...

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