S
M
T
W
T
F
S
29
43°
32°
30
50°
26°
1
50°
24°
2
44°
30°
3
50°
22°
4
49°
21°
5
36°
19°
6
35°
19°
7
35°
20°
8
36°
24°
9
38°
29°
10
47°
25°
11
46°
25°
12
36°
23°
13
35°
24°
14
35°
21°
15
36°
16°
16
33°
13°
17
31°
16°
18
30°
27°
19
36°
27°
20
38°
22°
21
43°
23°
22
36°
30°
23
44°
31°
24
44°
26°
25
43°
25°
26
42°
25°
27
38°
26°
28
41°
28°
29
42°
28°
30
42°
29°
31
45°
26°
1
45°
24°
2
43°
24°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Mount Olive Township
Mount Olive Township's December 2026 forecast shows daily high temperatures ranging from 30° to 50°, with overnight lows between 13° and 32°. The average high for December is 40° 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 December weather will actually feel in Mount Olive Township. See also: January | February | March.
