Weather in New Orleans in September

The weather in New Orleans in September is extremely hot, while temperatures can easily rise above 31 degrees. This hot weather is not advisable for long walks and outdoors activity, so please prepare for summer conditions with water and comfortable light clothes for a trip in New Orleans during September.
Avg Temp
22° - 31°
Avg Rainy Days
14
Avg Dry Days
16
Avg Snow Days
0
Full weather report for today ››

Weather forecast for the next 14 days ››

Weather Facts - New Orleans in September

* The warmest temperature recorded in in September is 38°C
* The coldest temperature recorded in New Orleans in September is 12°C
* The average rainfall in New Orleans in September is 138 mm

Yearly Average for New Orleans

Max Temp
Min Temp
Rainy Days
Jan.
19°
7°
15
Feb.
20°
8°
12
March
23°
11°
12
April
26°
15°
10
May
30°
19°
11
June
32°
22°
17
July
33°
24°
21
August
33°
24°
18
Sep.
31°
22°
14
Oct.
27°
16°
11
Nov.
23°
11°
11
Dec.
19°
8°
13

Average Temperature in New Orleans