S
M
T
W
T
F
S
26
75°
62°
27
76°
59°
28
75°
60°
29
75°
58°
30
74°
62°
31
78°
63°
1
75°
61°
2
75°
59°
3
76°
63°
4
77°
63°
5
77°
62°
6
75°
61°
7
75°
61°
8
76°
59°
9
74°
61°
10
75°
62°
11
74°
60°
12
74°
59°
13
75°
63°
14
79°
62°
15
77°
61°
16
74°
58°
17
74°
57°
18
75°
60°
19
74°
62°
20
74°
60°
21
75°
62°
22
73°
61°
23
73°
61°
24
74°
62°
25
73°
61°
26
76°
62°
27
76°
62°
28
77°
53°
29
78°
54°
30
79°
56°
31
80°
59°
1
80°
58°
2
79°
57°
3
79°
59°
4
78°
58°
5
77°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Nashville
Nashville's August 2026 forecast shows daily high temperatures ranging from 73° to 80°, with overnight lows between 53° and 63°. The average high for August is 76° with an average low of 60°. 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.
