S
M
T
W
T
F
S
26
84°
62°
27
89°
69°
28
90°
68°
29
84°
67°
30
84°
72°
31
87°
67°
1
89°
66°
2
86°
72°
3
89°
74°
4
86°
71°
5
89°
72°
6
91°
73°
7
91°
71°
8
92°
72°
9
92°
74°
10
92°
72°
11
90°
72°
12
85°
74°
13
89°
74°
14
85°
73°
15
86°
73°
16
79°
74°
17
89°
68°
18
86°
67°
19
87°
70°
20
85°
65°
21
82°
63°
22
78°
62°
23
79°
65°
24
83°
64°
25
87°
64°
26
88°
65°
27
86°
64°
28
85°
62°
29
81°
64°
30
86°
67°
31
79°
60°
1
79°
60°
2
80°
61°
3
79°
64°
4
78°
61°
5
78°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Crestwood
Crestwood's August 2026 forecast shows daily high temperatures ranging from 78° to 89°, with overnight lows between 60° and 74°. The average high for August is 83° with an average low of 65°. 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 Crestwood. See also: September | October | November.
