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