S
M
T
W
T
F
S
26
72°
52°
27
67°
53°
28
71°
55°
29
71°
56°
30
72°
55°
31
74°
54°
1
69°
50°
2
68°
50°
3
69°
54°
4
70°
55°
5
68°
50°
6
68°
50°
7
71°
50°
8
75°
55°
9
72°
55°
10
75°
56°
11
76°
53°
12
73°
51°
13
74°
52°
14
72°
51°
15
68°
50°
16
68°
53°
17
72°
53°
18
68°
48°
19
70°
50°
20
70°
48°
21
69°
50°
22
69°
54°
23
73°
53°
24
73°
50°
25
67°
46°
26
65°
45°
27
65°
45°
28
63°
46°
29
64°
46°
30
66°
45°
31
65°
47°
1
66°
51°
2
67°
51°
3
66°
47°
4
67°
49°
5
69°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Loon Bay
Loon Bay's August 2026 forecast shows daily high temperatures ranging from 63° to 76°, with overnight lows between 45° and 56°. The average high for August is 69° 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 August weather will actually feel in Loon Bay. See also: September | October | November.
