S
M
T
W
T
F
S
31
47°
30°
1
44°
30°
2
51°
30°
3
57°
36°
4
75°
44°
5
46°
32°
6
67°
32°
7
51°
42°
8
44°
36°
9
60°
36°
10
63°
39°
11
58°
37°
12
45°
33°
13
47°
37°
14
54°
38°
15
66°
40°
16
64°
41°
17
47°
41°
18
64°
44°
19
62°
43°
20
68°
42°
21
53°
41°
22
61°
38°
23
N/A
24
58°
42°
25
47°
42°
26
77°
52°
27
65°
48°
28
63°
43°
29
61°
45°
30
69°
49°
1
68°
46°
2
70°
50°
3
73°
53°
4
72°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Loon Bay
Loon Bay's June 2026 forecast shows daily high temperatures ranging from 47° to 77°, with overnight lows between 42° and 53°. The average high for June is 66° 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 Loon Bay. See also: July | August | September.
