S
M
T
W
T
F
S
29
64°
50°
30
79°
52°
31
63°
41°
1
57°
37°
2
59°
39°
3
68°
46°
4
64°
52°
5
72°
28°
6
41°
23°
7
43°
27°
8
45°
27°
9
37°
30°
10
37°
27°
11
54°
23°
12
61°
34°
13
55°
32°
14
57°
34°
15
63°
37°
16
61°
30°
17
59°
41°
18
55°
34°
19
37°
23°
20
36°
19°
21
36°
16°
22
48°
14°
23
54°
21°
24
57°
21°
25
57°
36°
26
54°
48°
27
54°
41°
28
55°
45°
29
66°
54°
30
68°
52°
31
66°
39°
1
72°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Buffalo
Buffalo's January 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for January is ° with an average low of °. 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 Buffalo. See also: February | March | April.
