S
M
T
W
T
F
S
27
84°
61°
28
83°
61°
29
85°
62°
30
84°
62°
1
84°
61°
2
83°
60°
3
83°
61°
4
82°
61°
5
81°
60°
6
80°
59°
7
81°
60°
8
82°
59°
9
82°
59°
10
81°
58°
11
81°
57°
12
79°
54°
13
71°
54°
14
70°
48°
15
69°
45°
16
69°
45°
17
70°
48°
18
72°
50°
19
68°
45°
20
68°
50°
21
70°
52°
22
69°
52°
23
76°
52°
24
79°
53°
25
77°
50°
26
76°
41°
27
68°
39°
28
65°
42°
29
66°
49°
30
65°
50°
31
65°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Stewartville
Stewartville's October 2026 forecast shows daily high temperatures ranging from 65° to 85°, with overnight lows between 39° and 62°. The average high for October is 76° with an average low of 53°. 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 Stewartville. See also: November | December | January.