S
M
T
W
T
F
S
26
79°
63°
27
80°
70°
28
80°
70°
29
84°
71°
30
86°
68°
31
83°
70°
1
85°
71°
2
85°
71°
3
86°
70°
4
85°
70°
5
87°
71°
6
87°
70°
7
85°
68°
8
84°
64°
9
80°
68°
10
85°
63°
11
78°
62°
12
78°
62°
13
79°
63°
14
78°
62°
15
79°
62°
16
78°
63°
17
80°
68°
18
81°
67°
19
80°
67°
20
84°
68°
21
86°
68°
22
77°
61°
23
77°
61°
24
Hist. Avg.
79°
65°
25
Hist. Avg.
79°
65°
26
Hist. Avg.
79°
64°
27
Hist. Avg.
79°
64°
28
Hist. Avg.
79°
64°
29
Hist. Avg.
78°
64°
30
Hist. Avg.
78°
64°
31
Hist. Avg.
78°
63°
1
Hist. Avg.
78°
63°
2
Hist. Avg.
78°
63°
3
Hist. Avg.
77°
62°
4
Hist. Avg.
77°
62°
5
Hist. Avg.
77°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Put-in-Bay
Put-in-Bay's August 2026 forecast shows daily high temperatures ranging from 77° to 87°, with overnight lows between 61° and 71°. The average high for August is 82° with an average low of 67°. 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 Put-in-Bay. See also: September | October | November.