S
M
T
W
T
F
S
27
25°
13°
28
29°
9°
29
28°
14°
30
26°
16°
31
27°
8°
1
32°
5°
2
21°
6°
3
21°
13°
4
22°
21°
5
34°
22°
6
35°
5°
7
34°
2°
8
28°
0°
9
18°
2°
10
20°
2°
11
18°
0°
12
17°
1°
13
15°
2°
14
18°
3°
15
20°
5°
16
20°
4°
17
23°
6°
18
23°
3°
19
20°
2°
20
19°
12°
21
22°
15°
22
27°
21°
23
33°
21°
24
34°
22°
25
34°
20°
26
33°
19°
27
32°
19°
28
33°
16°
29
34°
13°
30
28°
11°
31
25°
0°
1
34°
9°
2
Hist. Avg.
28°
10°
3
Hist. Avg.
28°
10°
4
Hist. Avg.
28°
10°
5
Hist. Avg.
29°
10°
6
Hist. Avg.
29°
11°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Shullsburg
Shullsburg's January 2027 forecast shows daily high temperatures ranging from 15° to 35°, with overnight lows between -0° and 22°. The average high for January is 26° with an average low of 10°. 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 Shullsburg. See also: February | March | April.