New Orleans Weather in May 2026
“Mild and bright — an underrated time to visit.”
Roughly 14 rainy days across the month, on average.
May tilts New Orleans into full subtropical mode with 28.3C (83F) afternoons and 21.5C (71F) nights, 165mm of rain across 14.1 days, and 10.9 hours of sunshine that fry uncovered shoulders by noon. Cicadas begin their evening chorus in Coliseum Square, mosquitoes emerge from the Bayou St John reeds, and afternoon thunderheads build over Lake Pontchartrain by 2pm most days.
Jazz Fest wraps with weekend two on May 1 through 3 at Fair Grounds Race Course, then Bayou Boogaloo covers Bayou St John the third weekend with three stages and a free flotilla. Crawfish season enters its final month before prices spike to $6, sazerac cocktails move from warm-up to cool-down duty at the Sazerac Bar, and the Mystic Krewe of Nyx and Chewbacchus host summer costume workshops.
Rainfall over the past decade has climbed about 20mm in May with more organized mesoscale convective systems drifting in from Texas. Daytime highs are up 1.1C since 2016, and 2026 seasonal forecasts point to an early start to the hurricane pre-season with a warm Gulf pushing dewpoints above 22C by mid-month, meaning heat index readings could hit 33C on humid afternoons.
Travelers to New Orleans in 2026 should confirm AC-verified lodging before booking: some Marigny shotguns still list window units that struggle above 30C outdoor temperatures, and negative reviews spike in May 2026 forums about poor cooling in historic French Quarter walk-ups without central air installed.
The Quarter is theater; locals live in Bywater, Marigny, or Uptown along the streetcar line. Cafe Du Monde is 24 hours but Cafe Beignet on Royal is less lines. Second lines happen Sundays from October through May and following one is the actual best free thing to do. Pronounce it N'awlins to lock in as tourist forever; locals just say New Orleans normally. Neutral ground means median strip and lagniappe means a little extra thrown in.
What to pack for New Orleans in May
May humidity punishes anything heavy, so choose fabrics that breathe and dry fast between afternoon storms:
- Linen shirts and cotton dresses in loose fits
- Moisture-wicking underwear that will not chafe walking
- Rope sandals or breathable sneakers you can rinse
- Handheld cooling fan or misting spray bottle
- Rain jacket that vents at the pit zips
What to pack for New Orleans in May
- →Quick-dry travel shirtAmazon · shop this
- →UPF sun hatAmazon · shop this
- →Packable rain jacketAmazon · shop this
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- →Waterproof dry bagAmazon · shop this
- →Reef-safe sunscreen SPF 50Amazon · shop this
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Where to stay in New Orleans
We don't review individual hotels — plenty of people do that well. What we do is send you to compare rooms in New Orleans across trusted platforms.
Compare hotels on Booking.com→Estimated May trip to New Orleans
Shoulder-season pricing — a balance of price and conditions. Rule-based estimates from a couple based in London — actual prices vary.
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Delayed flight to New Orleans?
May sees 164mm of rain here — delays happen. Check if you're eligible for compensation. EU regulations cover flights departing from or arriving in the EU/UK.
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Things worth doing
Finish Jazz Fest at the Blues Tent, float Bayou Boogaloo with an inner tube, tour Whitney Plantation before heat, eat late-night Vietnamese on the Westbank, and swim at Country Club Uptown.
May vs. the rest of the year
How this month compares in New Orleans. Tap any month to read more.
highlighted months are among the best time to visit.
Best time to visit New Orleans
While May has its own character in New Orleans, the data-backed best months to visit New Orleans are November. These months combine the most favourable temperatures, rainfall, and sunshine across an 11-year climate record (2015–2025).
See the full best-time-to-visit guide for New OrleansOther places with a similar climate right now
New Orleans in May — FAQ
Q01Should I visit New Orleans in May?
Should I visit New Orleans in May?
It is a challenging month — you may want to consider another time of year. In May, New Orleans averages a high of 28°C (83°F) and a low of 21°C (71°F), with 164mm of rainfall across roughly 14 rainy days. Late March French Quarter Fest is free and better than Jazz Fest with 20 stages; jasmine blooms wrap Garden District ironwork before summer humidity settles.
Q02What temperatures should I expect in New Orleans during May?
What temperatures should I expect in New Orleans during May?
The average high temperature in New Orleans during May is 28°C (83°F), with an average low of 21°C (71°F). These figures are averaged from 11 complete years of daily records (2015–2025, Open-Meteo Archive).
Q03Is May a rainy month in New Orleans?
Is May a rainy month in New Orleans?
New Orleans averages approximately 14 rainy days in May, with a total monthly rainfall of about 164mm. This is based on daily precipitation records where days with 1mm or more of rain are counted as rainy days. Afternoon summer storms flood streets in 20 minutes; Bourbon and Canal drain by design but Mid-City and Broadmoor sit for hours after downpours.
Q04How should I dress for New Orleans in May?
How should I dress for New Orleans in May?
For New Orleans in May, pack light, breathable clothing (cotton or linen), a compact umbrella or waterproof jacket, sunscreen and sunglasses, comfortable walking shoes. These recommendations are based on 11 complete years of weather averages for this specific month. A small hand fan and a hat with drawstring: humidity kills styling and afternoon squalls appear in 15 minutes flat.
Q05Is May a busy travel month for New Orleans?
Is May a busy travel month for New Orleans?
Tourist crowds in New Orleans during May are typically moderate — shoulder season, a sweet spot between crowds and weather. Consider this when planning accommodation — prices track crowd levels closely. The Quarter is theater; locals live in Bywater, Marigny, or Uptown along the streetcar line. Cafe Du Monde is 24 hours but Cafe Beignet on Royal is less lines. Second lines happen Sundays from October through May and following one is the actual best free thing to do. Pronounce it N'awlins to lock in as tourist forever; locals just say New Orleans normally. Neutral ground means median strip and lagniappe means a little extra thrown in.