S
M
T
W
T
F
S
26
85°
64°
27
83°
64°
28
73°
61°
29
77°
57°
30
84°
55°
31
87°
59°
1
75°
66°
2
75°
59°
3
79°
50°
4
85°
55°
5
N/A
6
77°
66°
7
84°
62°
8
82°
60°
9
83°
63°
10
77°
63°
11
76°
56°
12
75°
56°
13
77°
58°
14
75°
55°
15
74°
57°
16
74°
56°
17
76°
56°
18
77°
59°
19
76°
58°
20
78°
62°
21
78°
62°
22
81°
63°
23
81°
63°
24
79°
62°
25
78°
62°
26
79°
61°
27
79°
61°
28
76°
60°
29
78°
60°
30
77°
61°
31
80°
60°
1
79°
59°
2
73°
56°
3
72°
59°
4
73°
59°
5
78°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Sandusky
Sandusky's August 2026 forecast shows daily high temperatures ranging from 72° to 84°, with overnight lows between 55° and 66°. The average high for August is 77° with an average low of 60°. 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 Sandusky. See also: September | October | November.
