| < September >
|Normal Max/ High Temperature
|Min/ Low Temperature
|Number of Wet Days (probability of rain on a day)
|Average Sunlight per day
|Average Daylight per day
|Sunny (Cloudy) Daylight Hours
|Sun altitude at solar noon on the 21st day.
- The average temperature in New Orleans, Louisiana in September is hot at 25.6 °C (78.08 °F).
- Afternoons can be very hot with average high temperatures reaching 30.3 °C (86.5 °F).
- Overnight temperatures are generally warm with an average low of 20.8 °C (69.4 °F).
- The mean daily temperature range/ variation in September is 9.5 °C (17.1 °F).
- The weather in September is very faintly moist with rain at times. Some 140mm (5.5in) of fluid is deposited during on average 10 days.
- In September the skies in New Orleans, Louisiana are slightly sunny with on balance a welcome 7:32 of radiant sunshine per day.
- The shortest day is 11:50 long and the longest day is 12:44 long with an average length of 12:17.
- There are approximately 4:37 per day when bright sunshine is absent due to cloud, haze or the sun being too low on the horizon to register.
- It is sunny approximately 62% of daylight hours and cloudy 38% of daylight hours.
Check the distance to and compare the New Orleans, Louisiana September averages with somewhere beginning with:
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Weather Trend Graph for September in New Orleans, Louisiana, Usa
Navigate to September Weather in Locations Surrounding New Orleans, Louisiana:
- Natchez, Ms, Usa - 207.1 kms (128.7 miles) NNW
- Bunkie, La, Usa - 214.3 kms (133.2 miles) WNW
- Amite, La, Usa - 86.3 kms (53.6 miles) NNW
- Baton Rouge/ La, Usa - 101.3 kms (62.9 miles) WNW
- Lafayette Caa Ap, La, Usa - 168.2 kms (104.5 miles) W
- Grand Coteau, La, Usa - 168.5 kms (104.7 miles) W
- Franklin , La, Usa - 168.5 kms (104.7 miles) W
- Thibodaux, La, Usa - 59 kms (36.7 miles) WSW
- Houma, La, Usa - 62.5 kms (38.9 miles) SW
- Waynesboro, Ms, Usa - 253.9 kms (157.8 miles) NNE
- Brookhaven City, Ms, Usa - 225.5 kms (140.1 miles) N
- Covingtonnw, La, Usa - 115.6 kms (71.8 miles) NNE
- Mobile, Alabama, Usa - 207.1 kms (128.7 miles) ENE
- Pascagoula, Ms, Usa - 168.3 kms (104.6 miles) ENE
- New Orleans Audubon, La, Usa - 24.1 kms (15 miles) E