S
M
T
W
T
F
S
27
39°
20°
28
40°
21°
29
38°
18°
30
36°
20°
31
35°
23°
1
36°
19°
2
37°
17°
3
36°
19°
4
35°
17°
5
38°
20°
6
34°
17°
7
35°
17°
8
36°
19°
9
39°
18°
10
40°
20°
11
41°
20°
12
41°
17°
13
39°
17°
14
36°
22°
15
37°
17°
16
38°
19°
17
37°
21°
18
38°
23°
19
43°
27°
20
32°
14°
21
40°
25°
22
42°
28°
23
Hist. Avg.
37°
18°
24
Hist. Avg.
37°
18°
25
Hist. Avg.
37°
18°
26
Hist. Avg.
37°
18°
27
Hist. Avg.
37°
18°
28
Hist. Avg.
38°
18°
29
Hist. Avg.
38°
18°
30
Hist. Avg.
38°
18°
31
Hist. Avg.
38°
18°
1
Hist. Avg.
38°
18°
2
Hist. Avg.
38°
18°
3
Hist. Avg.
38°
18°
4
Hist. Avg.
39°
18°
5
Hist. Avg.
39°
19°
6
Hist. Avg.
39°
19°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Chillicothe
Chillicothe's January 2027 forecast shows daily high temperatures ranging from 32° to 43°, with overnight lows between 14° and 28°. The average high for January is 38° with an average low of 20°. 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 Chillicothe. See also: February | March | April.
