S
M
T
W
T
F
S
26
95°
74°
27
96°
73°
28
96°
75°
29
95°
75°
30
97°
74°
31
97°
75°
1
96°
75°
2
97°
76°
3
97°
76°
4
98°
75°
5
98°
76°
6
97°
76°
7
98°
75°
8
98°
76°
9
97°
75°
10
97°
75°
11
96°
76°
12
98°
76°
13
98°
75°
14
97°
75°
15
98°
74°
16
96°
75°
17
95°
70°
18
95°
71°
19
93°
71°
20
94°
70°
21
92°
71°
22
93°
72°
23
91°
69°
24
91°
67°
25
93°
68°
26
91°
66°
27
90°
65°
28
90°
64°
29
91°
64°
30
92°
65°
31
94°
70°
1
95°
68°
2
94°
67°
3
94°
69°
4
95°
71°
5
95°
70°
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 90° to 98°, with overnight lows between 64° and 76°. The average high for August is 95° with an average low of 72°. 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.
