S
M
T
W
T
F
S
27
44°
36°
28
46°
37°
29
47°
37°
30
47°
38°
31
50°
35°
1
50°
34°
2
48°
33°
3
44°
29°
4
41°
28°
5
36°
30°
6
41°
29°
7
42°
28°
8
36°
30°
9
39°
31°
10
44°
26°
11
42°
21°
12
35°
22°
13
33°
26°
14
34°
34°
15
46°
33°
16
40°
32°
17
46°
37°
18
39°
19°
19
33°
22°
20
Hist. Avg.
40°
28°
21
Hist. Avg.
40°
28°
22
Hist. Avg.
40°
28°
23
Hist. Avg.
40°
28°
24
Hist. Avg.
40°
28°
25
Hist. Avg.
40°
28°
26
Hist. Avg.
40°
28°
27
Hist. Avg.
40°
28°
28
Hist. Avg.
40°
28°
29
Hist. Avg.
40°
28°
30
Hist. Avg.
40°
28°
31
Hist. Avg.
40°
28°
1
Hist. Avg.
40°
28°
2
Hist. Avg.
40°
28°
3
Hist. Avg.
41°
28°
4
Hist. Avg.
41°
28°
5
Hist. Avg.
41°
28°
6
Hist. Avg.
41°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Westchester
Westchester's January 2027 forecast shows daily high temperatures ranging from 33° to 50°, with overnight lows between 19° and 38°. The average high for January is 42° with an average low of 30°. 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 Westchester. See also: February | March | April.
