S
M
T
W
T
F
S
27
61°
55°
28
68°
58°
29
71°
57°
30
74°
61°
1
80°
62°
2
88°
64°
3
70°
57°
4
60°
55°
5
68°
52°
6
60°
43°
7
66°
42°
8
74°
50°
9
70°
46°
10
71°
47°
11
62°
56°
12
70°
54°
13
76°
57°
14
79°
61°
15
67°
52°
16
71°
56°
17
59°
40°
18
60°
39°
19
66°
35°
20
68°
51°
21
64°
46°
22
67°
43°
23
60°
41°
24
62°
36°
25
62°
36°
26
67°
40°
27
66°
47°
28
64°
42°
29
67°
46°
30
71°
46°
31
60°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Chatham
Chatham's October 2026 forecast shows daily high temperatures ranging from 60° to 60°, with overnight lows between 39° and 39°. The average high for October is 60° with an average low of 39°. 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 Chatham. See also: November | December | January.
