S
M
T
W
T
F
S
27
37°
29°
28
40°
29°
29
41°
25°
30
38°
28°
31
39°
15°
1
43°
13°
2
44°
13°
3
24°
17°
4
27°
18°
5
31°
27°
6
35°
29°
7
41°
25°
8
39°
28°
9
37°
31°
10
42°
31°
11
44°
29°
12
45°
28°
13
39°
31°
14
37°
26°
15
40°
20°
16
Hist. Avg.
33°
21°
17
Hist. Avg.
33°
21°
18
Hist. Avg.
33°
21°
19
Hist. Avg.
33°
21°
20
Hist. Avg.
33°
21°
21
Hist. Avg.
33°
21°
22
Hist. Avg.
33°
21°
23
Hist. Avg.
33°
21°
24
Hist. Avg.
33°
21°
25
Hist. Avg.
33°
21°
26
Hist. Avg.
33°
21°
27
Hist. Avg.
33°
21°
28
Hist. Avg.
33°
21°
29
Hist. Avg.
34°
21°
30
Hist. Avg.
34°
21°
31
Hist. Avg.
34°
21°
1
Hist. Avg.
34°
22°
2
Hist. Avg.
34°
22°
3
Hist. Avg.
34°
22°
4
Hist. Avg.
34°
22°
5
Hist. Avg.
34°
22°
6
Hist. Avg.
34°
22°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Sandusky
Sandusky's January 2027 forecast shows daily high temperatures ranging from 24° to 45°, with overnight lows between 13° and 31°. The average high for January is 38° with an average low of 25°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how January weather will actually feel in Sandusky. See also: February | March | April.