Average Temperatures for Louisiana in September





Average temperatures for September at cities, towns, parks and lakes throughout Louisiana are listed below in degrees Fahrenheit and Celsius.

You can jump to a separate table for each region of the state: Gulf Coast, Florida Parishes, Central and North Louisiana.

The tables give the normals for maximum and minimum temperatures based on weather data collected from 1981 to 2010 by the US National Climatic Data Center.

Gulf Coast

Average September temperatures
High °F Low °F Place High °C Low °C
86 74 Boothville 30 24
88 69 Crowley 31 20
88 70 Houma 31 21
89 70 Lafayette 32 21
88 69 Lake Charles 31 21
87 71 Morgan City 31 22
89 69 New Iberia 32 21
88 72 New Orleans 31 22
86 70 Rockefeller Wildlife Refuge 30 21

Florida Parishes

Average daily temperatures in September
High °F Low °F Place High °C Low °C
89 69 Baton Rouge 32 20
88 67 Bogalusa 31 19
88 66 Hammond 31 19
89 69 New Roads 32 20
87 69 Slidell 31 20

Central Louisiana

September temperatures: daily averages
High °F Low °F Place High °C Low °C
89 68 Alexandria 31 20
88 64 Leesville 31 18
89 67 Natchitoches 31 19
88 64 Winnfield 31 18

North Louisiana

Average September temperatures
High °F Low °F Place High °C Low °C
87 65 Lake Providence 31 19
88 62 Monroe 31 17
86 62 Ruston 30 17
88 66 Shreveport 31 19
Reference

National Climatic Data Center. NOAA's 1981-2010 Climate Normals.

Louisiana Temperatures
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