S
M
T
W
T
F
S
26
93°
69°
27
92°
68°
28
92°
68°
29
93°
69°
30
93°
69°
31
90°
70°
1
91°
70°
2
90°
69°
3
89°
68°
4
90°
69°
5
89°
68°
6
89°
68°
7
90°
69°
8
90°
67°
9
92°
68°
10
93°
69°
11
94°
71°
12
94°
70°
13
93°
69°
14
93°
68°
15
92°
68°
16
93°
67°
17
93°
67°
18
92°
68°
19
92°
68°
20
90°
69°
21
89°
68°
22
90°
67°
23
88°
68°
24
90°
69°
25
90°
68°
26
88°
68°
27
92°
69°
28
Hist. Avg.
89°
70°
29
Hist. Avg.
89°
69°
30
Hist. Avg.
89°
69°
31
Hist. Avg.
89°
69°
1
Hist. Avg.
88°
69°
2
Hist. Avg.
88°
69°
3
Hist. Avg.
88°
69°
4
Hist. Avg.
88°
68°
5
Hist. Avg.
88°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Nashville
Nashville's August 2026 forecast shows daily high temperatures ranging from 88° to 94°, with overnight lows between 67° and 71°. The average high for August is 91° with an average low of 68°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Nashville. See also: September | October | November.
