S
M
T
W
T
F
S
27
66°
60°
28
77°
60°
29
76°
59°
30
71°
67°
1
69°
53°
2
68°
45°
3
73°
48°
4
73°
50°
5
76°
46°
6
81°
53°
7
79°
56°
8
78°
50°
9
86°
61°
10
86°
62°
11
88°
60°
12
87°
59°
13
68°
54°
14
61°
51°
15
60°
47°
16
53°
40°
17
60°
34°
18
67°
42°
19
68°
43°
20
72°
44°
21
75°
52°
22
78°
53°
23
79°
56°
24
79°
58°
25
71°
50°
26
71°
49°
27
68°
58°
28
76°
56°
29
67°
49°
30
55°
51°
31
64°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Des Moines
Des Moines's October 2026 forecast shows daily high temperatures ranging from 55° to 67°, with overnight lows between 49° and 53°. The average high for October is 62° with an average low of 51°. 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 Des Moines. See also: November | December | January.