S
M
T
W
T
F
S
27
41°
28°
28
47°
36°
29
51°
37°
30
54°
39°
31
57°
40°
1
59°
31°
2
59°
24°
3
52°
23°
4
42°
23°
5
43°
27°
6
42°
26°
7
41°
20°
8
40°
22°
9
40°
29°
10
41°
19°
11
41°
17°
12
38°
19°
13
41°
16°
14
39°
17°
15
36°
18°
16
36°
18°
17
38°
21°
18
41°
29°
19
41°
30°
20
43°
33°
21
45°
32°
22
53°
29°
23
49°
25°
24
43°
26°
25
46°
25°
26
46°
27°
27
48°
37°
28
43°
23°
29
47°
26°
30
Hist. Avg.
50°
30°
31
Hist. Avg.
50°
30°
1
Hist. Avg.
50°
30°
2
Hist. Avg.
50°
30°
3
Hist. Avg.
50°
30°
4
Hist. Avg.
50°
30°
5
Hist. Avg.
51°
30°
6
Hist. Avg.
51°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Cedar Grove
Cedar Grove's January 2027 forecast shows daily high temperatures ranging from 36° to 59°, with overnight lows between 16° and 40°. The average high for January is 45° with an average low of 26°. 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 Cedar Grove. See also: February | March | April.
