S
M
T
W
T
F
S
26
90°
73°
27
89°
70°
28
92°
73°
29
85°
70°
30
85°
73°
31
86°
69°
1
87°
75°
2
93°
75°
3
93°
74°
4
92°
74°
5
92°
73°
6
91°
75°
7
93°
74°
8
92°
75°
9
93°
73°
10
85°
70°
11
88°
72°
12
89°
73°
13
90°
72°
14
84°
66°
15
83°
65°
16
83°
65°
17
84°
66°
18
84°
69°
19
85°
70°
20
88°
72°
21
86°
71°
22
87°
71°
23
87°
70°
24
89°
64°
25
86°
66°
26
86°
69°
27
85°
70°
28
86°
66°
29
85°
65°
30
81°
64°
31
82°
67°
1
84°
67°
2
82°
60°
3
81°
58°
4
78°
60°
5
79°
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 78° to 93°, with overnight lows between 58° and 75°. The average high for August is 87° with an average low of 69°. 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.
