S
M
T
W
T
F
S
27
68°
58°
28
76°
54°
29
78°
49°
30
69°
63°
1
67°
52°
2
65°
43°
3
67°
49°
4
69°
41°
5
65°
45°
6
69°
50°
7
76°
54°
8
75°
50°
9
74°
56°
10
75°
55°
11
76°
52°
12
68°
46°
13
67°
47°
14
68°
48°
15
65°
42°
16
70°
48°
17
70°
47°
18
69°
45°
19
63°
43°
20
56°
40°
21
55°
36°
22
58°
44°
23
66°
47°
24
67°
46°
25
66°
42°
26
54°
38°
27
56°
43°
28
64°
41°
29
57°
40°
30
60°
44°
31
63°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Cedar Rapids
Cedar Rapids's October 2026 forecast shows daily high temperatures ranging from 54° to 76°, with overnight lows between 36° and 56°. The average high for October is 66° 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 Cedar Rapids. See also: November | December | January.