S
M
T
W
T
F
S
27
69°
39°
28
74°
45°
29
70°
45°
30
67°
60°
1
66°
55°
2
62°
41°
3
61°
51°
4
65°
46°
5
60°
49°
6
64°
53°
7
72°
52°
8
70°
51°
9
65°
55°
10
69°
50°
11
64°
48°
12
61°
46°
13
61°
47°
14
64°
48°
15
59°
43°
16
65°
49°
17
64°
48°
18
64°
47°
19
60°
46°
20
53°
43°
21
52°
41°
22
54°
44°
23
62°
46°
24
62°
47°
25
60°
43°
26
51°
42°
27
53°
44°
28
59°
44°
29
55°
41°
30
56°
44°
31
59°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Sheboygan
Sheboygan's October 2026 forecast shows daily high temperatures ranging from 51° to 72°, with overnight lows between 41° and 55°. The average high for October is 61° with an average low of 46°. 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 Sheboygan. See also: November | December | January.