S
M
T
W
T
F
S
26
80°
61°
27
82°
62°
28
83°
62°
29
82°
63°
30
83°
64°
31
84°
63°
1
83°
62°
2
79°
58°
3
77°
55°
4
77°
56°
5
78°
60°
6
77°
60°
7
81°
61°
8
83°
61°
9
83°
62°
10
82°
62°
11
83°
61°
12
82°
61°
13
83°
62°
14
84°
60°
15
84°
61°
16
83°
61°
17
78°
62°
18
84°
62°
19
82°
60°
20
78°
54°
21
83°
52°
22
76°
52°
23
76°
53°
24
78°
54°
25
76°
52°
26
76°
54°
27
77°
52°
28
75°
51°
29
74°
50°
30
74°
49°
31
75°
49°
1
74°
50°
2
73°
50°
3
73°
51°
4
71°
52°
5
73°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in West Chesterfield
West Chesterfield's August 2026 forecast shows daily high temperatures ranging from 71° to 84°, with overnight lows between 49° and 64°. The average high for August is 79° with an average low of 57°. 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. See also: September | October | November.
