S
M
T
W
T
F
S
26
92°
68°
27
89°
66°
28
88°
66°
29
87°
68°
30
87°
66°
31
88°
65°
1
88°
65°
2
87°
66°
3
87°
67°
4
88°
70°
5
88°
70°
6
87°
69°
7
91°
69°
8
91°
68°
9
89°
69°
10
91°
70°
11
90°
69°
12
92°
70°
13
90°
69°
14
90°
67°
15
86°
65°
16
88°
67°
17
91°
67°
18
90°
69°
19
Hist. Avg.
87°
66°
20
Hist. Avg.
87°
66°
21
Hist. Avg.
87°
66°
22
Hist. Avg.
87°
66°
23
Hist. Avg.
87°
65°
24
Hist. Avg.
86°
65°
25
Hist. Avg.
86°
65°
26
Hist. Avg.
86°
65°
27
Hist. Avg.
86°
65°
28
Hist. Avg.
86°
65°
29
Hist. Avg.
86°
64°
30
Hist. Avg.
86°
64°
31
Hist. Avg.
85°
64°
1
Hist. Avg.
85°
64°
2
Hist. Avg.
85°
63°
3
Hist. Avg.
85°
63°
4
Hist. Avg.
85°
63°
5
Hist. Avg.
85°
63°
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 86° to 92°, with overnight lows between 65° and 70°. The average high for August is 89° 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.
