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