S
M
T
W
T
F
S
26
52°
45°
27
72°
48°
28
68°
52°
29
55°
45°
30
55°
43°
1
48°
41°
2
48°
39°
3
63°
39°
4
75°
52°
5
66°
48°
6
57°
45°
7
57°
43°
8
61°
48°
9
72°
54°
10
61°
48°
11
57°
43°
12
64°
43°
13
59°
46°
14
64°
46°
15
72°
41°
16
79°
54°
17
86°
64°
18
90°
68°
19
88°
56°
20
60°
47°
21
57°
52°
22
63°
56°
23
68°
59°
24
72°
61°
25
72°
62°
26
74°
63°
27
75°
65°
28
75°
65°
29
72°
61°
30
76°
65°
31
77°
66°
1
76°
59°
2
76°
64°
3
74°
62°
4
69°
61°
5
70°
60°
6
72°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sandusky
Sandusky's May 2026 forecast shows daily high temperatures ranging from 57° to 88°, with overnight lows between 47° and 66°. The average high for May is 72° 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 May weather will actually feel in Sandusky. See also: June | July | August.
