S
M
T
W
T
F
S
27
67°
59°
28
77°
55°
29
72°
52°
30
72°
66°
1
68°
49°
2
69°
44°
3
74°
42°
4
75°
46°
5
76°
40°
6
85°
45°
7
81°
49°
8
79°
46°
9
83°
59°
10
86°
57°
11
86°
63°
12
86°
57°
13
70°
52°
14
63°
56°
15
66°
46°
16
59°
39°
17
59°
42°
18
62°
41°
19
65°
44°
20
66°
43°
21
63°
44°
22
64°
41°
23
59°
44°
24
62°
43°
25
64°
42°
26
58°
40°
27
62°
35°
28
50°
32°
29
52°
41°
30
61°
39°
31
61°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Ames
Ames's October 2026 forecast shows daily high temperatures ranging from 50° to 86°, with overnight lows between 32° and 63°. The average high for October is 65° 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 Ames. See also: November | December | January.