S
M
T
W
T
F
S
29
41°
38°
30
44°
33°
1
45°
34°
2
44°
37°
3
48°
30°
4
45°
36°
5
45°
36°
6
48°
39°
7
49°
32°
8
51°
28°
9
42°
33°
10
41°
31°
11
43°
35°
12
44°
35°
13
43°
34°
14
45°
37°
15
47°
29°
16
49°
26°
17
42°
30°
18
39°
25°
19
37°
27°
20
39°
32°
21
41°
33°
22
42°
34°
23
44°
31°
24
45°
31°
25
39°
28°
26
39°
26°
27
37°
29°
28
40°
29°
29
41°
25°
30
38°
28°
31
39°
15°
1
43°
13°
2
44°
13°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Sandusky
Sandusky's December 2026 forecast shows daily high temperatures ranging from 37° to 51°, with overnight lows between 13° and 39°. The average high for December is 43° with an average low of 30°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how December weather will actually feel in Sandusky. See also: January | February | March.
