Average August Temperatures for Louisiana

Average temperatures for August at cities, communities and other locations around 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 1991 to 2020 by the US National Centers for Environmental Information.

Gulf Coast

Average August temperatures
High °F	Low °F	Place	High °C	Low °C
89	78	Boothville	32	26
92	74	Crowley	33	23
91	75	Houma	33	24
92	75	Lafayette	34	24
93	75	Lake Charles	34	24
90	76	Morgan City	32	25
93	75	New Iberia	34	24
91	77	New Orleans	33	25
91	76	Rockefeller Wildlife Refuge	33	24

Florida Parishes

Average daily temperatures in August
High °F	Low °F	Place	High °C	Low °C
92	73	Baton Rouge	33	23
92	72	Bogalusa	33	22
92	71	Hammond	33	22
92	75	New Roads	34	24
90	74	Slidell	32	23

Central Louisiana

August temperatures: daily averages
High °F	Low °F	Place	High °C	Low °C
92	73	Alexandria	34	23
94	70	Leesville	34	21
96	75	Natchitoches	35	24
93	71	Winnfield	34	22

North Louisiana

Average August temperatures
High °F	Low °F	Place	High °C	Low °C
91	73	Lake Providence	33	23
94	71	Monroe	35	22
93	71	Ruston	34	22
95	73	Shreveport	35	23

Average Temperatures for Louisiana in August

Gulf Coast

Florida Parishes

Central Louisiana

North Louisiana

Reference

More Louisiana Weather Information