S
M
T
W
T
F
S
31
69°
51°
1
64°
46°
2
63°
47°
3
68°
46°
4
69°
48°
5
71°
47°
6
68°
46°
7
66°
47°
8
66°
51°
9
67°
48°
10
69°
48°
11
67°
58°
12
72°
60°
13
76°
59°
14
77°
49°
15
74°
50°
16
67°
51°
17
70°
53°
18
70°
60°
19
75°
59°
20
73°
63°
21
79°
62°
22
81°
62°
23
80°
61°
24
81°
62°
25
80°
61°
26
74°
60°
27
71°
57°
28
72°
59°
29
71°
63°
30
78°
63°
1
81°
62°
2
79°
60°
3
76°
55°
4
79°
59°
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 63° to 81°, with overnight lows between 46° and 63°. The average high for June is 73° with an average low of 55°. 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.
