S
M
T
W
T
F
S
27
47°
27°
28
47°
28°
29
48°
30°
30
50°
33°
31
56°
28°
1
50°
24°
2
45°
23°
3
43°
26°
4
46°
28°
5
49°
38°
6
48°
39°
7
59°
26°
8
60°
24°
9
45°
26°
10
45°
25°
11
46°
23°
12
46°
22°
13
45°
23°
14
44°
22°
15
45°
23°
16
45°
30°
17
46°
26°
18
55°
23°
19
56°
22°
20
41°
25°
21
45°
28°
22
48°
38°
23
51°
40°
24
52°
42°
25
56°
40°
26
61°
38°
27
58°
30°
28
53°
28°
29
47°
26°
30
46°
25°
31
48°
21°
1
Hist. Avg.
54°
33°
2
Hist. Avg.
54°
33°
3
Hist. Avg.
55°
33°
4
Hist. Avg.
55°
33°
5
Hist. Avg.
55°
34°
6
Hist. Avg.
55°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Mansfield
Mansfield's January 2027 forecast shows daily high temperatures ranging from 41° to 61°, 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 Mansfield. See also: February | March | April.