S
M
T
W
T
F
S
28
63°
43°
29
61°
45°
30
69°
49°
1
68°
46°
2
70°
50°
3
70°
53°
4
72°
51°
5
72°
52°
6
73°
53°
7
72°
49°
8
73°
52°
9
73°
54°
10
67°
53°
11
71°
53°
12
70°
48°
13
69°
47°
14
66°
47°
15
67°
49°
16
69°
54°
17
71°
55°
18
75°
56°
19
75°
51°
20
74°
52°
21
69°
50°
22
68°
50°
23
69°
55°
24
75°
56°
25
72°
50°
26
72°
52°
27
67°
53°
28
71°
55°
29
71°
56°
30
72°
55°
31
74°
54°
1
69°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Loon Bay
Loon Bay's July 2026 forecast shows daily high temperatures ranging from 61° to 75°, with overnight lows between 43° and 56°. The average high for July is 70° with an average low of 51°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Loon Bay. See also: August | September | October.