S
M
T
W
T
F
S
27
35°
15°
28
32°
17°
29
34°
12°
30
35°
27°
31
40°
26°
1
49°
19°
2
42°
18°
3
32°
16°
4
32°
17°
5
35°
29°
6
44°
32°
7
47°
23°
8
49°
13°
9
45°
16°
10
27°
21°
11
35°
18°
12
36°
15°
13
31°
12°
14
30°
12°
15
31°
15°
16
30°
20°
17
39°
26°
18
38°
22°
19
48°
16°
20
41°
15°
21
30°
22°
22
37°
25°
23
43°
27°
24
44°
29°
25
44°
29°
26
47°
27°
27
47°
26°
28
44°
25°
29
44°
25°
30
42°
26°
31
Hist. Avg.
39°
19°
1
Hist. Avg.
39°
19°
2
Hist. Avg.
39°
19°
3
Hist. Avg.
40°
19°
4
Hist. Avg.
40°
20°
5
Hist. Avg.
40°
20°
6
Hist. Avg.
40°
20°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Clinton
Clinton's January 2027 forecast shows daily high temperatures ranging from 27° to 49°, with overnight lows between 12° and 32°. The average high for January is 39° with an average low of 21°. 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 Clinton. See also: February | March | April.