S
M
T
W
T
F
S
26
85°
73°
27
90°
73°
28
91°
74°
29
92°
73°
30
91°
73°
31
90°
72°
1
90°
72°
2
89°
73°
3
90°
73°
4
91°
72°
5
90°
74°
6
91°
73°
7
86°
65°
8
91°
67°
9
89°
66°
10
85°
65°
11
84°
64°
12
85°
65°
13
88°
69°
14
89°
70°
15
89°
70°
16
85°
69°
17
84°
66°
18
87°
69°
19
87°
69°
20
83°
68°
21
84°
67°
22
84°
64°
23
86°
64°
24
89°
66°
25
89°
68°
26
90°
68°
27
90°
66°
28
89°
65°
29
87°
66°
30
85°
67°
31
84°
63°
1
81°
61°
2
81°
60°
3
80°
59°
4
80°
58°
5
81°
60°
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 80° to 92°, with overnight lows between 58° and 74°. The average high for August is 87° with an average low of 68°. 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.
