New Orleans Weather in March 2026
“Mild and bright — an underrated time to visit.”
Roughly 11 rainy days across the month, on average.
March lifts New Orleans out of carnival hangover with 22.7C (73F) afternoons and 15.1C (59F) nights, 127mm of rain across 11.1 wet days, and 9.2 hours of sunshine that ripen the azalea walk at Longue Vue by month end. The Mississippi crests high from Ohio Valley rain, dew coats brick banquettes at dawn, and jasmine tightens on fences awaiting April.
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. St Patrick's Day parades roll through Metairie on March 14 and Irish Channel March 15 with cabbage flying from floats, Buku Music Fest packs Mardi Gras World the third weekend, and Super Sunday Mardi Gras Indians mask on A.L. Davis Park the Sunday nearest St Joseph's Day.
Ten-year averages show March warming about 0.6C since 2016, with the last frost date pushing to February 20 versus early March a decade ago. Rainfall bounces between 90mm and 180mm depending on Gulf moisture, and 2026 signals point to average to slightly drier conditions early followed by a wetter final week, favorable for outdoor festival attendance.
Travelers to New Orleans in 2026 should target the third or fourth week when azaleas peak and pre-summer humidity has not yet arrived: Marigny doubles and Bywater cottages still show availability under $200 in early 2026, and morning bike rentals along the Lafitte Greenway need no reservation this month.
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 March
March mornings feel like autumn and afternoons feel like early summer, so build outfits you can peel back through the day:
- Light linen or cotton overshirt for 22C afternoons
- Long-sleeve tee and jeans for 15C evenings on porches
- Waterproof sneakers for muddy festival grass at Louis Armstrong Park
- Sun hat with brim, since UV climbs above winter levels
- Compact rain shell for surprise afternoon showers
What to pack for New Orleans in March
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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 March 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?
March sees 126mm 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
Walk the Garden District azalea route from Coliseum Square, ride the Algiers Ferry at sunset, catch Buku Fest electronic sets, tour Mardi Gras Indian sewing rooms, and eat sno-balls returning at Hansen's opening week.
March 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 March 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 March — FAQ
Q01Should I visit New Orleans in March?
Should I visit New Orleans in March?
It is a fair time to visit — expect variable conditions and plan flexibility. In March, New Orleans averages a high of 23°C (73°F) and a low of 15°C (59°F), with 126mm of rainfall across roughly 11 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 March?
What temperatures should I expect in New Orleans during March?
The average high temperature in New Orleans during March is 23°C (73°F), with an average low of 15°C (59°F). These figures are averaged from 11 complete years of daily records (2015–2025, Open-Meteo Archive).
Q03Is March a rainy month in New Orleans?
Is March a rainy month in New Orleans?
New Orleans averages approximately 11 rainy days in March, with a total monthly rainfall of about 126mm. 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 March?
How should I dress for New Orleans in March?
For New Orleans in March, pack layered clothing for changing temperatures, 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 March a busy travel month for New Orleans?
Is March a busy travel month for New Orleans?
Tourist crowds in New Orleans during March are typically moderate. 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.