S
M
T
W
T
F
S
27
48°
26°
28
38°
29°
29
39°
33°
30
46°
33°
31
46°
35°
1
48°
37°
2
49°
32°
3
50°
29°
4
46°
23°
5
37°
20°
6
33°
23°
7
32°
28°
8
46°
26°
9
46°
25°
10
35°
20°
11
36°
16°
12
34°
18°
13
28°
18°
14
32°
17°
15
29°
19°
16
29°
19°
17
33°
18°
18
30°
18°
19
32°
14°
20
33°
18°
21
30°
29°
22
41°
29°
23
47°
23°
24
45°
22°
25
35°
25°
26
37°
26°
27
42°
25°
28
40°
31°
29
Hist. Avg.
40°
25°
30
Hist. Avg.
40°
25°
31
Hist. Avg.
40°
25°
1
Hist. Avg.
40°
25°
2
Hist. Avg.
41°
25°
3
Hist. Avg.
41°
25°
4
Hist. Avg.
41°
25°
5
Hist. Avg.
41°
26°
6
Hist. Avg.
41°
26°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Newark
Newark's January 2027 forecast shows daily high temperatures ranging from 28° to 50°, with overnight lows between 14° and 37°. The average high for January is 39° 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 Newark. See also: February | March | April.
