S
M
T
W
T
F
S
27
64°
36°
28
59°
34°
29
57°
30°
30
59°
28°
1
62°
29°
2
64°
31°
3
65°
31°
4
65°
33°
5
62°
34°
6
61°
33°
7
60°
33°
8
57°
31°
9
58°
27°
10
52°
22°
11
52°
20°
12
56°
25°
13
56°
30°
14
52°
30°
15
55°
26°
16
59°
27°
17
60°
28°
18
55°
29°
19
50°
29°
20
49°
28°
21
50°
28°
22
49°
26°
23
47°
16°
24
47°
14°
25
48°
14°
26
46°
16°
27
50°
15°
28
51°
16°
29
48°
15°
30
46°
12°
31
43°
13°
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 43° to 65°, with overnight lows between 12° and 36°. The average high for October is 55° with an average low of 25°. 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.