S
M
T
W
T
F
S
27
46°
28°
28
52°
38°
29
57°
38°
30
60°
41°
31
61°
42°
1
62°
39°
2
61°
31°
3
62°
25°
4
52°
26°
5
48°
25°
6
46°
25°
7
43°
26°
8
46°
23°
9
44°
26°
10
46°
26°
11
47°
22°
12
45°
24°
13
43°
25°
14
45°
25°
15
42°
27°
16
44°
24°
17
44°
21°
18
42°
24°
19
44°
28°
20
44°
31°
21
45°
34°
22
47°
32°
23
48°
28°
24
48°
28°
25
47°
27°
26
43°
23°
27
56°
35°
28
47°
25°
29
50°
26°
30
Hist. Avg.
51°
32°
31
Hist. Avg.
51°
32°
1
Hist. Avg.
51°
32°
2
Hist. Avg.
51°
32°
3
Hist. Avg.
51°
32°
4
Hist. Avg.
51°
32°
5
Hist. Avg.
51°
32°
6
Hist. Avg.
51°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Mauldin
Mauldin's January 2027 forecast shows daily high temperatures ranging from 42° to 62°, with overnight lows between 21° and 42°. The average high for January is 49° with an average low of 28°. 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 Mauldin. See also: February | March | April.