S
M
T
W
T
F
S
26
92°
73°
27
91°
72°
28
92°
72°
29
92°
73°
30
91°
73°
31
88°
72°
1
87°
72°
2
86°
71°
3
85°
73°
4
88°
71°
5
88°
68°
6
87°
67°
7
87°
68°
8
88°
72°
9
86°
72°
10
87°
70°
11
87°
70°
12
88°
68°
13
87°
68°
14
87°
69°
15
88°
72°
16
89°
72°
17
92°
71°
18
92°
72°
19
91°
71°
20
90°
72°
21
90°
64°
22
86°
64°
23
86°
66°
24
87°
65°
25
90°
68°
26
92°
70°
27
92°
70°
28
91°
69°
29
91°
70°
30
92°
69°
31
91°
69°
1
91°
68°
2
90°
69°
3
92°
69°
4
92°
68°
5
91°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sandusky
Sandusky's August 2026 forecast shows daily high temperatures ranging from 85° to 92°, with overnight lows between 64° and 73°. The average high for August is 89° with an average low of 70°. 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.
