S
M
T
W
T
F
S
31
56°
39°
1
66°
37°
2
75°
42°
3
62°
49°
4
57°
48°
5
53°
49°
6
52°
51°
7
56°
49°
8
60°
47°
9
61°
45°
10
65°
44°
11
64°
45°
12
61°
45°
13
62°
47°
14
62°
45°
15
61°
46°
16
62°
47°
17
57°
44°
18
58°
45°
19
58°
45°
20
59°
46°
21
59°
46°
22
60°
47°
23
59°
48°
24
59°
48°
25
60°
49°
26
59°
48°
27
62°
46°
28
59°
47°
29
59°
46°
30
60°
46°
1
60°
48°
2
59°
47°
3
59°
47°
4
60°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Port Armstrong
Port Armstrong's June 2026 forecast shows daily high temperatures ranging from 52° to 65°, with overnight lows between 44° and 51°. The average high for June is 60° with an average low of 47°. 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 Armstrong. See also: July | August | September.
