S
M
T
W
T
F
S
27
44°
23°
28
44°
23°
29
46°
27°
30
50°
28°
31
55°
23°
1
47°
19°
2
43°
18°
3
41°
21°
4
44°
25°
5
48°
34°
6
47°
32°
7
57°
21°
8
56°
19°
9
43°
21°
10
43°
20°
11
44°
18°
12
43°
16°
13
42°
18°
14
42°
17°
15
43°
19°
16
43°
26°
17
44°
20°
18
55°
18°
19
54°
16°
20
39°
20°
21
42°
24°
22
46°
34°
23
50°
36°
24
51°
37°
25
54°
35°
26
58°
32°
27
55°
25°
28
51°
23°
29
45°
22°
30
44°
20°
31
46°
17°
1
43°
19°
2
Hist. Avg.
53°
31°
3
Hist. Avg.
54°
31°
4
Hist. Avg.
54°
31°
5
Hist. Avg.
54°
31°
6
Hist. Avg.
54°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Buchanan
Buchanan's January 2027 forecast shows daily high temperatures ranging from 39° to 58°, with overnight lows between 16° and 37°. The average high for January is 47° with an average low of 23°. 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 Buchanan. See also: February | March | April.
