S
M
T
W
T
F
S
27
34°
14°
28
32°
11°
29
31°
13°
30
33°
28°
31
41°
21°
1
45°
15°
2
32°
12°
3
29°
11°
4
30°
16°
5
35°
28°
6
39°
32°
7
49°
20°
8
51°
13°
9
36°
13°
10
28°
15°
11
34°
11°
12
31°
9°
13
28°
10°
14
27°
11°
15
28°
12°
16
31°
15°
17
40°
22°
18
36°
17°
19
46°
12°
20
32°
12°
21
29°
18°
22
36°
24°
23
40°
28°
24
42°
32°
25
49°
31°
26
52°
29°
27
48°
28°
28
46°
24°
29
43°
22°
30
38°
22°
31
Hist. Avg.
34°
18°
1
Hist. Avg.
34°
18°
2
Hist. Avg.
35°
18°
3
Hist. Avg.
35°
18°
4
Hist. Avg.
35°
18°
5
Hist. Avg.
35°
18°
6
Hist. Avg.
35°
18°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Keyser
Keyser's January 2027 forecast shows daily high temperatures ranging from 27° to 52°, with overnight lows between 9° and 32°. The average high for January is 37° with an average low of 19°. 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 Keyser. See also: February | March | April.