S
M
T
W
T
F
S
31
81°
59°
1
84°
60°
2
84°
54°
3
83°
53°
4
86°
56°
5
82°
71°
6
91°
74°
7
81°
71°
8
81°
71°
9
86°
71°
10
90°
70°
11
90°
62°
12
83°
65°
13
84°
65°
14
77°
58°
15
72°
55°
16
74°
54°
17
73°
54°
18
76°
62°
19
81°
64°
20
79°
60°
21
77°
60°
22
79°
62°
23
84°
61°
24
79°
61°
25
80°
62°
26
81°
60°
27
78°
58°
28
78°
59°
29
79°
63°
30
82°
67°
1
82°
66°
2
81°
64°
3
81°
66°
4
84°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Mackinaw
Mackinaw's June 2026 forecast shows daily high temperatures ranging from 72° to 90°, with overnight lows between 54° and 70°. The average high for June is 80° with an average low of 62°. 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 Mackinaw. See also: July | August | September.
