S
M
T
W
T
F
S
31
62°
52°
1
65°
52°
2
66°
53°
3
69°
54°
4
68°
52°
5
66°
52°
6
65°
55°
7
69°
52°
8
73°
45°
9
67°
53°
10
70°
49°
11
70°
48°
12
67°
56°
13
67°
58°
14
72°
57°
15
78°
58°
16
77°
53°
17
73°
52°
18
73°
49°
19
74°
57°
20
75°
57°
21
75°
56°
22
72°
56°
23
72°
54°
24
73°
58°
25
75°
60°
26
80°
58°
27
79°
56°
28
77°
60°
29
75°
57°
30
80°
52°
1
72°
54°
2
72°
51°
3
71°
52°
4
73°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Sturgeon Bay
Sturgeon Bay's June 2026 forecast shows daily high temperatures ranging from 62° to 80°, with overnight lows between 45° and 60°. The average high for June is 72° with an average low of 54°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Sturgeon Bay. See also: July | August | September.