S
M
T
W
T
F
S
26
86°
51°
27
85°
52°
28
87°
49°
29
88°
49°
30
86°
48°
31
84°
47°
1
83°
48°
2
81°
51°
3
82°
52°
4
87°
54°
5
86°
53°
6
87°
54°
7
87°
47°
8
86°
45°
9
86°
46°
10
85°
44°
11
79°
45°
12
79°
45°
13
82°
46°
14
85°
45°
15
85°
45°
16
84°
46°
17
85°
44°
18
84°
46°
19
84°
44°
20
83°
47°
21
81°
44°
22
78°
43°
23
77°
42°
24
76°
44°
25
77°
45°
26
75°
43°
27
75°
44°
28
76°
43°
29
76°
43°
30
77°
46°
31
78°
51°
1
81°
52°
2
83°
51°
3
84°
47°
4
83°
50°
5
82°
45°
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 75° to 88°, with overnight lows between 42° and 54°. The average high for August is 82° with an average low of 47°. 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.
