S
M
T
W
T
F
S
28
71°
55°
29
75°
58°
30
73°
60°
1
72°
56°
2
72°
53°
3
75°
57°
4
76°
60°
5
79°
63°
6
81°
62°
7
81°
60°
8
77°
55°
9
73°
64°
10
82°
57°
11
80°
54°
12
76°
52°
13
71°
52°
14
73°
55°
15
74°
59°
16
76°
54°
17
75°
56°
18
74°
54°
19
72°
53°
20
73°
57°
21
76°
55°
22
75°
56°
23
77°
63°
24
77°
57°
25
82°
66°
26
75°
54°
27
75°
57°
28
77°
53°
29
Hist. Avg.
79°
59°
30
Hist. Avg.
79°
59°
31
Hist. Avg.
79°
59°
1
Hist. Avg.
79°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Sturgeon Bay
Sturgeon Bay's July 2026 forecast shows daily high temperatures ranging from 71° to 82°, with overnight lows between 52° and 66°. The average high for July is 76° with an average low of 57°. 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 Sturgeon Bay. See also: August | September | October.