S
M
T
W
T
F
S
27
73°
61°
28
75°
61°
29
74°
54°
30
N/A
1
89°
60°
2
91°
60°
3
64°
58°
4
63°
57°
5
74°
45°
6
66°
38°
7
71°
45°
8
77°
51°
9
74°
46°
10
72°
47°
11
71°
45°
12
72°
46°
13
70°
46°
14
73°
44°
15
62°
39°
16
67°
44°
17
72°
48°
18
71°
48°
19
71°
47°
20
72°
43°
21
61°
40°
22
60°
40°
23
63°
38°
24
70°
43°
25
71°
46°
26
70°
40°
27
59°
35°
28
59°
38°
29
63°
44°
30
60°
45°
31
61°
39°
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 59° to 91°, with overnight lows between 35° and 60°. The average high for October is 69° with an average low of 45°. 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.
