S
M
T
W
T
F
S
27
80°
59°
28
80°
56°
29
79°
58°
30
80°
57°
1
75°
55°
2
79°
58°
3
80°
57°
4
79°
58°
5
81°
58°
6
80°
57°
7
79°
57°
8
78°
55°
9
72°
52°
10
70°
51°
11
76°
54°
12
75°
54°
13
73°
55°
14
70°
54°
15
71°
53°
16
74°
52°
17
76°
52°
18
67°
51°
19
67°
52°
20
71°
53°
21
73°
50°
22
72°
44°
23
61°
40°
24
62°
42°
25
66°
45°
26
73°
38°
27
63°
37°
28
62°
39°
29
65°
43°
30
71°
45°
31
72°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Chesterfield
Chesterfield's October 2026 forecast shows daily high temperatures ranging from 61° to 81°, with overnight lows between 37° and 59°. The average high for October is 73° with an average low of 51°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Chesterfield. See also: November | December | January.
