S
M
T
W
T
F
S
27
68°
47°
28
68°
44°
29
63°
36°
30
58°
36°
1
57°
40°
2
62°
44°
3
61°
40°
4
57°
38°
5
55°
43°
6
58°
45°
7
64°
46°
8
65°
42°
9
64°
41°
10
56°
37°
11
52°
36°
12
52°
41°
13
55°
41°
14
54°
40°
15
59°
42°
16
60°
42°
17
59°
37°
18
60°
34°
19
53°
32°
20
49°
29°
21
47°
29°
22
47°
38°
23
48°
37°
24
54°
30°
25
47°
29°
26
46°
28°
27
45°
34°
28
45°
28°
29
50°
26°
30
53°
25°
31
48°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Belvidere Center
Belvidere Center's October 2026 forecast shows daily high temperatures ranging from 45° to 68°, with overnight lows between 25° and 47°. The average high for October is 55° with an average low of 37°. 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 Belvidere Center. See also: November | December | January.