S
M
T
W
T
F
S
29
47°
39°
30
44°
36°
1
43°
31°
2
42°
29°
3
42°
34°
4
49°
39°
5
51°
40°
6
51°
42°
7
43°
29°
8
41°
28°
9
41°
34°
10
42°
33°
11
51°
29°
12
43°
27°
13
39°
27°
14
39°
25°
15
38°
23°
16
36°
21°
17
36°
22°
18
37°
22°
19
35°
23°
20
36°
24°
21
35°
27°
22
36°
31°
23
41°
34°
24
44°
39°
25
51°
28°
26
52°
26°
27
47°
24°
28
35°
28°
29
38°
20°
30
39°
19°
31
33°
20°
1
34°
24°
2
36°
24°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Irvington Township
Irvington Township's December 2026 forecast shows daily high temperatures ranging from 33° to 52°, with overnight lows between 19° and 42°. The average high for December is 41° with an average low of 29°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how December weather will actually feel in Irvington Township. See also: January | February | March.
