September Rainfall and Precipitation in Louisiana
Average rainfall, rainy days and the driest cities in Louisiana, the United States of America in September.
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Best Places to Visit in Louisiana in September
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Monthly precipitation
0 mm (0 in) dry → 150 mm (5.9 in) wet
Marker color shows total monthly precipitation in September: pale blue is dry, deep blue is wet.
Louisiana precipitation in September: frequently asked questions
How much rainfall does Louisiana, the United States of America receive in September?
New Orleans often experiences a notable amount of rain in September, with an average of about 155 mm (6.1 in). The city's weather is known to change unexpectedly because of these showers.
How many days does it rain in Louisiana, the United States of America in September?
New Orleans sees roughly 13 days rainy days during September.
Is September part of the rainy season in Louisiana, the United States of America?
No. September sits outside the typical rainy season in Louisiana, the United States of America, so you can expect drier conditions overall.
What is the wettest city in September in Louisiana, the United States of America?
Looking at our data, Galliano tops the wettest-cities list in Louisiana, the United States of America for September, with monthly rainfall averaging 182 mm (7.2 in).
What is the driest city in September in Louisiana, the United States of America?
Based on our database, Shreveport sees the least rainfall in Louisiana, the United States of America in September, with around 69 mm (2.7 in) on average.
Interested in more climate information?
We have much more information about the climate in Louisiana.
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