S
M
T
W
T
F
S
29
64°
46°
30
66°
37°
1
53°
32°
2
50°
31°
3
53°
39°
4
57°
41°
5
53°
38°
6
50°
34°
7
51°
30°
8
48°
29°
9
48°
29°
10
49°
32°
11
52°
32°
12
56°
37°
13
54°
37°
14
52°
33°
15
50°
31°
16
49°
33°
17
48°
30°
18
47°
27°
19
46°
26°
20
46°
28°
21
49°
30°
22
54°
29°
23
47°
26°
24
44°
25°
25
44°
27°
26
45°
32°
27
46°
29°
28
47°
28°
29
46°
27°
30
46°
28°
31
48°
25°
1
45°
26°
2
46°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Overbrook
Overbrook's December 2026 forecast shows daily high temperatures ranging from 44° to 66°, with overnight lows between 25° and 46°. The average high for December is 50° with an average low of 31°. 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 Overbrook. See also: January | February | March.
