S
M
T
W
T
F
S
26
90°
75°
27
90°
73°
28
93°
73°
29
86°
66°
30
82°
61°
31
86°
57°
1
84°
68°
2
81°
66°
3
79°
68°
4
86°
66°
5
86°
70°
6
88°
66°
7
90°
68°
8
88°
68°
9
88°
72°
10
90°
68°
11
91°
70°
12
90°
68°
13
95°
73°
14
93°
72°
15
95°
72°
16
95°
70°
17
95°
72°
18
86°
64°
19
90°
61°
20
88°
68°
21
88°
68°
22
88°
64°
23
83°
62°
24
84°
54°
25
86°
57°
26
86°
59°
27
87°
64°
28
88°
64°
29
91°
61°
30
91°
71°
31
93°
66°
1
94°
71°
2
97°
68°
3
99°
68°
4
99°
68°
5
93°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Cookeville
Cookeville's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Cookeville. See also: September | October | November.
