S
M
T
W
T
F
S
27
75°
40°
28
77°
45°
29
78°
45°
30
82°
55°
1
85°
59°
2
66°
45°
3
67°
44°
4
71°
45°
5
65°
40°
6
68°
44°
7
76°
47°
8
78°
48°
9
77°
49°
10
79°
46°
11
69°
42°
12
68°
43°
13
67°
43°
14
68°
42°
15
59°
39°
16
70°
46°
17
70°
47°
18
69°
46°
19
66°
43°
20
58°
38°
21
56°
36°
22
56°
37°
23
66°
45°
24
68°
45°
25
68°
43°
26
66°
36°
27
55°
34°
28
61°
36°
29
59°
38°
30
58°
37°
31
64°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Cicero
Cicero's October 2026 forecast shows daily high temperatures ranging from 55° to 85°, with overnight lows between 34° and 59°. The average high for October is 67° with an average low of 43°. 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 Cicero. See also: November | December | January.
