S
M
T
W
T
F
S
27
31°
21°
28
33°
29°
29
41°
29°
30
42°
31°
31
44°
33°
1
45°
28°
2
45°
22°
3
46°
15°
4
32°
13°
5
27°
14°
6
27°
20°
7
29°
22°
8
32°
16°
9
32°
16°
10
30°
10°
11
31°
11°
12
26°
9°
13
26°
7°
14
27°
7°
15
22°
11°
16
24°
14°
17
26°
15°
18
28°
13°
19
30°
18°
20
30°
24°
21
32°
25°
22
36°
24°
23
38°
23°
24
34°
18°
25
35°
17°
26
35°
19°
27
35°
24°
28
28°
17°
29
29°
24°
30
Hist. Avg.
34°
18°
31
Hist. Avg.
34°
19°
1
Hist. Avg.
34°
19°
2
Hist. Avg.
34°
19°
3
Hist. Avg.
35°
19°
4
Hist. Avg.
35°
19°
5
Hist. Avg.
35°
19°
6
Hist. Avg.
35°
19°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Mansfield
Mansfield's January 2027 forecast shows daily high temperatures ranging from 22° to 46°, with overnight lows between 7° and 33°. The average high for January is 33° with an average low of 19°. 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.