September 29 is generally a great time to visit New Orleans. While there is a slight chance of rain (19%), showers are usually brief. Expect comfortable 28°C weather. You'll find plenty of company in New Orleans this month as tourism activity remains quite robust.
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Essential Travel Info for New Orleans
Currency
USD
$ United States dollar
Language
English
Driving
Right side
Connect
The telephone area code for New Orleans ...
Safety
Moderate Safety
GPI: 2.44
New Orleans Weather Forecast for September 29
"Warm & Sunny. Expect average highs of 28.1°C. 19% chance of rain."
What to Wear in New Orleans in September
Based on historical data for September 29, New Orleans typically experiences temperatures between 21.8°C and 28.1°C. We recommend packing t-shirt, light clothing to stay comfortable. Trends suggest it will stay mostly dry (19% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for New Orleans
Smart Suitcase
- T-Shirt
- Light Clothing
Average High
28.1°C
Daytime Peak
Average Low
21.8°C
Nighttime Low
Feels Like
31.1°C
🔥 Feels warmer
Rain Chance
19%
Avg 1.1mm if it rains
Cloud Cover
32%
Clear sky
Pressure
1014.6 hPa
Low volatility
New Orleans Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 93% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
05:00 - 09:30
16:00 - 17:00
Type I-II
🔴 20 min to burn
Type III-IV
🟡 30 min to burn
Type V-VI
🟢 50 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
22.6°C
Humid/Sticky
Heat Index
31.1°C
Feels hotter
😐 Best outdoor time:
Morning hours (before 11 AM)
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in United States
Flight Traffic
Busy
77/100 pressure index
Health Advisory
Healthy
Routine only • View Details →
Landing Slots
~167
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in New Orleans
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:53
☀️ Noon
11:51
🌇 Sunset
17:50
⏱️ Daylight
11h 56m
Wind Speed
16.9 km/h
Gentle breeze
Sunshine
9.8 hrs
Direct Sun (Cloud-free)
Humidity
72%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for New Orleans
Smart Flight Estimator
Airport-to-Airport Logistics
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Add your home location in settings to see airport details.
Travel Health & Safety in New Orleans
Travel Comfort Index
Real-time tourism conditions
Weather Quality
☀️ Excellent
Tourist Crowds
🟡 Busy
Price Level
💰💰💰 Expensive
Health & Wellbeing
Meteo-Health Forecast
Stable conditions. Low risk of headaches.
Weather unlikely to affect joint pain.
Moderate fish activity expected.
Air quality is excellent. Perfect for outdoor activities.
Regional Safety Profile
Seismic Activity
Zero seismic activity detected in 30 years.
Atlantic Hurricane Risk
Season: Jun - Nov
"According to 30YearWeather's analysis of 30 years of NASA satellite data, New Orleans on September 29 averages 28.1°C with a 19% precipitation probability. Wedding/Outdoor Event Score: 98/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
New Orleans Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Compare Other Cities
Same date (September 29) in other destinations
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📍 Is New Orleans Worth Visiting on September 29?
Planning a trip to New Orleans on September 29? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 28.1°C with a 19% historical precipitation risk.
✈️ Travel Logistics: Approximately 167 landing slots available daily during this period, indicating manageable crowd levels.
📊 Historical Extremes: The hottest September 29 recorded in the last 30 years saw temperatures hit 31.6°C in 2025, while the coldest dropped to 16.6°C in 2022.