S
M
T
W
T
F
S
27
48°
25°
28
36°
28°
29
36°
32°
30
45°
32°
31
45°
34°
1
47°
36°
2
48°
32°
3
49°
29°
4
45°
22°
5
36°
20°
6
32°
23°
7
31°
27°
8
45°
26°
9
44°
24°
10
35°
21°
11
35°
16°
12
34°
18°
13
27°
17°
14
31°
16°
15
28°
19°
16
28°
18°
17
33°
17°
18
29°
18°
19
31°
13°
20
32°
17°
21
28°
28°
22
39°
29°
23
45°
23°
24
44°
21°
25
33°
25°
26
34°
26°
27
40°
26°
28
39°
28°
29
38°
28°
30
Hist. Avg.
39°
24°
31
Hist. Avg.
39°
24°
1
Hist. Avg.
39°
24°
2
Hist. Avg.
39°
25°
3
Hist. Avg.
39°
25°
4
Hist. Avg.
39°
25°
5
Hist. Avg.
40°
25°
6
Hist. Avg.
40°
25°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Commack
Commack's January 2027 forecast shows daily high temperatures ranging from 27° to 49°, with overnight lows between 13° and 36°. The average high for January is 37° with an average low of 24°. 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 Commack. See also: February | March | April.
