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