Average August Temperatures for Tennessee

Average temperatures for August at cities and towns throughout Tennessee are listed below in degrees Fahrenheit and Celsius.

You can jump to a separate table for each region of the state: Eastern, Middle and Western Tennessee.

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.

Eastern Tennessee

Average August temperatures
High °F	Low °F	Place	High °C	Low °C
88	66	Athens	31	19
86	63	Bristol	30	17
90	70	Chattanooga	32	21
88	67	Cleveland	31	19
83	63	Crossville	28	17
87	66	Dayton	31	19
82	62	Gatlinburg	28	16
87	63	Greeneville	30	17
86	65	Kingsport	30	18
88	68	Knoxville	31	20
82	67	Lookout Mountain	28	19
85	67	Morristown	30	19
81	59	Mountain City	27	15
88	67	Mousetail Landing Park	31	19
87	67	Oak Ridge	30	19
85	62	Oneida	29	17
89	66	Sevierville	32	19

Middle Tennessee

Average daily temperatures in August
High °F	Low °F	Place	High °C	Low °C
89	66	Cheatham Lake Dam	32	19
90	67	Clarksville	32	20
88	65	Columbia	31	18
87	64	Cookeville	31	18
88	68	Dover	31	20
83	64	Monteagle	28	18
89	67	Murfreesboro	32	19
90	69	Nashville	32	21
89	67	Shelbyville	32	19
87	66	Tullahoma	31	19

Western Tennessee

August temperatures: daily averages
High °F	Low °F	Place	High °C	Low °C
90	69	Dyersburg	32	20
90	67	Jackson	32	20
90	67	Martin	32	20
92	73	Memphis	33	23
91	69	Savannah	33	20

Average Temperatures for Tennessee in August

Eastern Tennessee

Middle Tennessee

Western Tennessee

Reference

More Tennessee Weather Information