S
M
T
W
T
F
S
27
32°
20°
28
33°
27°
29
46°
22°
30
45°
21°
31
34°
21°
1
35°
17°
2
37°
14°
3
32°
16°
4
30°
16°
5
30°
13°
6
29°
13°
7
28°
14°
8
29°
14°
9
30°
15°
10
30°
20°
11
43°
15°
12
42°
12°
13
28°
13°
14
29°
13°
15
32°
17°
16
31°
8°
17
32°
9°
18
25°
10°
19
26°
15°
20
29°
16°
21
33°
17°
22
33°
14°
23
32°
14°
24
31°
22°
25
36°
20°
26
44°
18°
27
38°
13°
28
31°
16°
29
31°
22°
30
35°
13°
31
40°
9°
1
35°
15°
2
30°
9°
3
31°
6°
4
29°
9°
5
28°
9°
6
32°
10°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Mount Kisco
Mount Kisco's January 2027 forecast shows daily high temperatures ranging from 25° to 46°, with overnight lows between 6° and 27°. The average high for January is 33° with an average low of 15°. 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 Mount Kisco. See also: February | March | April.