S
M
T
W
T
F
S
28
52°
41°
29
70°
37°
30
46°
23°
31
52°
21°
1
61°
30°
2
63°
31°
3
53°
35°
4
56°
28°
5
63°
33°
6
68°
38°
7
72°
45°
8
68°
39°
9
75°
47°
10
81°
60°
11
69°
34°
12
48°
24°
13
59°
24°
14
52°
34°
15
46°
24°
16
47°
13°
17
62°
28°
18
49°
28°
19
47°
24°
20
48°
21°
21
54°
22°
22
64°
38°
23
52°
41°
24
44°
24°
25
32°
22°
26
44°
24°
27
40°
14°
28
45°
20°
29
41°
21°
30
43°
20°
31
31°
17°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Carolina
Carolina's January 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for January is ° with an average low of °. 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 Carolina. See also: February | March | April.