Weather in New Orleans in August
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Book now, pay at pickup — compare Hertz, Avis, Budget, Sixt and 800+ rental companies for August in New Orleans.
Compare car hire prices → Affiliate link — we earn a commission at no extra cost to youAugust in New Orleans is hot, with average highs of 31.6°C and lows of 25.7°C. It is very wet, with around 19 rainy days, with roughly 10.0 hours of sunshine a day. This is peak season for good reason — conditions are close to ideal. For the complete picture, see the best time to visit New Orleans — every month compared. Once you know when to go, find your New Orleans packing list at 247PackingList.
Get ready for New Orleans in August
Search flights to New Orleans
Compare 100+ airlines for August — one search, best price.
Search Flights →Travel clothing layers
Pack layers — temperatures can vary significantly between day and night.
Check Price →What to pack for New Orleans in August
- Lightweight, breathable clothing
- High SPF sunscreen
- Sunglasses
- Sun hat
- Reusable water bottle
- Compact travel umbrella
- Waterproof jacket
- Quick-dry clothing
Compare all months in New Orleans
| Month | High | Rain | Rating |
|---|---|---|---|
| January | 17.1°C | 85.4mm | 10/10 |
| February | 18.6°C | 114.3mm | 9/10 |
| March | 22.9°C | 126.2mm | 9/10 |
| April | 24.7°C | 129.7mm | 9/10 |
| May | 28.4°C | 130.2mm | 9/10 |
| June | 30.8°C | 210.1mm | 8/10 |
| July | 31.0°C | 231.5mm | 8/10 |
| August | 31.6°C | 229.1mm | 8/10 |
| September | 29.2°C | 159.8mm | 9/10 |
| October | 25.8°C | 87.7mm | 10/10 |
| November | 20.6°C | 100.0mm | 10/10 |
| December | 18.5°C | 130.7mm | 9/10 |
Full month-by-month guide: best time to visit New Orleans →
For facts about United States — currency, language and dialling code — see our United States country guide at 247CountryInfo. Travellers also find it useful to keep a New Orleans travel guide to hand. Check clothing sizes in United States before you shop.
Frequently Asked Questions
Is August a good time to visit New Orleans?
August rates 8/10 for visiting New Orleans — good time to visit. Expect average highs of 31.6°C, 229.1mm of rain across the month and about 10.0 hours of daily sunshine.
What is the temperature in New Orleans in August?
In August, New Orleans has average highs of 31.6°C (88.9°F) and average lows of 25.7°C (78.3°F).
Does it rain in New Orleans in August?
Yes — August is one of the wetter months in New Orleans, averaging 229.1mm of rain over roughly 19 rainy days. Pack for heavy showers.
What should I wear in New Orleans in August?
For New Orleans in August (31.6°C highs / 25.7°C lows), pack lightweight, breathable clothing plus high spf sunscreen, sunglasses, sun hat.
More essentials for New Orleans in August
Packing cubes
Keep the bag organised whatever the weather — compression cubes for every size.
Check Price →Travel first aid kit
Compact TSA-friendly kit for peace of mind wherever you travel.
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.