S
M
T
W
T
F
S
27
55°
30°
28
56°
29°
29
52°
27°
30
50°
29°
31
52°
26°
1
50°
27°
2
52°
37°
3
55°
44°
4
63°
46°
5
68°
42°
6
71°
33°
7
64°
29°
8
52°
32°
9
52°
30°
10
50°
28°
11
53°
28°
12
56°
26°
13
50°
27°
14
50°
28°
15
52°
27°
16
52°
27°
17
49°
24°
18
47°
23°
19
48°
23°
20
48°
31°
21
50°
40°
22
58°
34°
23
61°
31°
24
55°
30°
25
53°
28°
26
54°
29°
27
58°
31°
28
61°
41°
29
62°
39°
30
54°
33°
31
49°
26°
1
62°
31°
2
Hist. Avg.
59°
36°
3
Hist. Avg.
59°
36°
4
Hist. Avg.
59°
36°
5
Hist. Avg.
59°
36°
6
Hist. Avg.
59°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Hewitt
Hewitt's January 2027 forecast shows daily high temperatures ranging from 47° to 71°, with overnight lows between 23° and 46°. The average high for January is 55° with an average low of 31°. 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 Hewitt. See also: February | March | April.