S
M
T
W
T
F
S
29
42°
26°
30
44°
29°
1
48°
35°
2
48°
31°
3
49°
32°
4
51°
37°
5
53°
26°
6
40°
24°
7
40°
32°
8
51°
36°
9
51°
34°
10
45°
35°
11
48°
36°
12
49°
32°
13
42°
27°
14
38°
23°
15
36°
23°
16
36°
24°
17
38°
27°
18
41°
32°
19
48°
32°
20
46°
34°
21
49°
31°
22
39°
28°
23
39°
28°
24
47°
32°
25
33°
21°
26
35°
24°
27
36°
28°
28
37°
30°
29
50°
27°
30
49°
24°
31
37°
24°
1
38°
21°
2
38°
18°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Broomall
Broomall's December 2026 forecast shows daily high temperatures ranging from 33° to 53°, with overnight lows between 18° and 37°. The average high for December is 43° 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 Broomall. See also: January | February | March.
