S
M
T
W
T
F
S
29
48°
34°
30
52°
36°
1
48°
32°
2
44°
30°
3
47°
35°
4
53°
39°
5
51°
37°
6
52°
34°
7
43°
35°
8
45°
25°
9
39°
23°
10
37°
23°
11
37°
25°
12
38°
27°
13
37°
25°
14
39°
27°
15
46°
35°
16
50°
36°
17
50°
33°
18
41°
30°
19
45°
31°
20
41°
30°
21
40°
23°
22
35°
26°
23
38°
27°
24
40°
21°
25
35°
16°
26
31°
14°
27
30°
25°
28
37°
19°
29
39°
27°
30
46°
16°
31
46°
15°
1
28°
19°
2
31°
17°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Shillington
Shillington's December 2026 forecast shows daily high temperatures ranging from 28° to 53°, with overnight lows between 14° and 39°. The average high for December is 42° with an average low of 27°. 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 Shillington. See also: January | February | March.
