S
M
T
W
T
F
S
26
88°
71°
27
87°
71°
28
89°
70°
29
87°
71°
30
88°
70°
31
84°
68°
1
81°
64°
2
81°
66°
3
82°
69°
4
83°
68°
5
86°
70°
6
88°
71°
7
89°
72°
8
89°
72°
9
88°
71°
10
88°
70°
11
87°
69°
12
88°
70°
13
88°
71°
14
90°
68°
15
84°
68°
16
85°
66°
17
80°
64°
18
82°
60°
19
81°
58°
20
79°
57°
21
78°
59°
22
79°
58°
23
80°
57°
24
80°
64°
25
83°
65°
26
87°
67°
27
87°
66°
28
88°
63°
29
86°
57°
30
78°
58°
31
75°
60°
1
76°
57°
2
76°
55°
3
77°
62°
4
84°
63°
5
79°
63°
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 75° to 90°, with overnight lows between 55° and 72°. The average high for August is 84° 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.
