S
M
T
W
T
F
S
31
65°
50°
1
59°
50°
2
64°
49°
3
71°
55°
4
75°
57°
5
74°
56°
6
72°
57°
7
72°
58°
8
73°
58°
9
72°
57°
10
73°
53°
11
68°
53°
12
67°
54°
13
69°
58°
14
68°
58°
15
68°
59°
16
71°
60°
17
70°
53°
18
66°
51°
19
67°
51°
20
69°
54°
21
70°
57°
22
70°
60°
23
71°
59°
24
73°
60°
25
71°
59°
26
77°
61°
27
71°
60°
28
77°
63°
29
77°
62°
30
72°
63°
1
78°
63°
2
75°
62°
3
72°
60°
4
73°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Port Austin
Port Austin's June 2026 forecast shows daily high temperatures ranging from 59° to 78°, with overnight lows between 49° and 63°. The average high for June is 71° 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 June weather will actually feel in Port Austin. See also: July | August | September.
