S
M
T
W
T
F
S
26
80°
62°
27
82°
58°
28
79°
56°
29
75°
61°
30
80°
60°
31
76°
55°
1
79°
56°
2
75°
55°
3
74°
54°
4
75°
55°
5
76°
55°
6
75°
54°
7
77°
56°
8
81°
58°
9
76°
63°
10
79°
62°
11
79°
62°
12
84°
61°
13
82°
62°
14
82°
55°
15
76°
52°
16
75°
56°
17
77°
52°
18
74°
51°
19
73°
53°
20
74°
54°
21
76°
55°
22
74°
53°
23
72°
57°
24
76°
58°
25
73°
52°
26
76°
61°
27
80°
58°
28
78°
58°
29
76°
56°
30
76°
51°
31
71°
51°
1
71°
49°
2
70°
56°
3
71°
56°
4
76°
50°
5
71°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Seeleys Bay
Seeleys Bay's August 2026 forecast shows daily high temperatures ranging from 70° to 84°, with overnight lows between 49° and 63°. The average high for August is 76° with an average low of 56°. 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 Seeleys Bay. See also: September | October | November.