S
M
T
W
T
F
S
27
30°
14°
28
31°
10°
29
32°
16°
30
34°
24°
31
39°
19°
1
43°
14°
2
31°
11°
3
27°
13°
4
30°
18°
5
37°
27°
6
42°
28°
7
49°
14°
8
50°
10°
9
31°
11°
10
27°
13°
11
33°
9°
12
29°
8°
13
27°
9°
14
27°
9°
15
28°
11°
16
30°
16°
17
40°
22°
18
37°
13°
19
44°
11°
20
28°
11°
21
29°
18°
22
37°
25°
23
39°
28°
24
41°
31°
25
47°
29°
26
49°
28°
27
44°
25°
28
43°
22°
29
38°
19°
30
32°
15°
31
37°
8°
1
35°
10°
2
Hist. Avg.
42°
24°
3
Hist. Avg.
42°
25°
4
Hist. Avg.
42°
25°
5
Hist. Avg.
42°
25°
6
Hist. Avg.
42°
25°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Lansing
Lansing's January 2027 forecast shows daily high temperatures ranging from 27° to 50°, with overnight lows between 8° and 31°. The average high for January is 36° with an average low of 17°. 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 Lansing. See also: February | March | April.
