S
M
T
W
T
F
S
28
77°
55°
29
85°
67°
30
93°
73°
1
91°
71°
2
85°
69°
3
82°
65°
4
73°
64°
5
72°
63°
6
74°
63°
7
85°
68°
8
86°
69°
9
83°
67°
10
82°
69°
11
82°
68°
12
84°
69°
13
87°
70°
14
85°
67°
15
82°
65°
16
81°
66°
17
77°
62°
18
78°
67°
19
78°
67°
20
82°
66°
21
84°
67°
22
83°
68°
23
84°
67°
24
82°
67°
25
84°
68°
26
84°
68°
27
83°
67°
28
82°
68°
29
83°
68°
30
84°
67°
31
80°
66°
1
77°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Sheboygan
Sheboygan's July 2026 forecast shows daily high temperatures ranging from 72° to 87°, with overnight lows between 62° and 70°. The average high for July is 82° with an average low of 67°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Sheboygan. See also: August | September | October.