S
M
T
W
T
F
S
29
55°
43°
30
63°
43°
1
62°
42°
2
64°
41°
3
52°
35°
4
56°
35°
5
60°
42°
6
61°
37°
7
51°
35°
8
49°
33°
9
50°
36°
10
50°
31°
11
49°
28°
12
49°
30°
13
53°
27°
14
51°
28°
15
52°
36°
16
51°
37°
17
56°
39°
18
60°
32°
19
57°
25°
20
50°
23°
21
47°
24°
22
48°
27°
23
49°
28°
24
48°
26°
25
47°
24°
26
46°
25°
27
48°
25°
28
49°
26°
29
50°
32°
30
54°
30°
31
57°
25°
1
48°
22°
2
46°
21°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Millerville
Millerville's December 2026 forecast shows daily high temperatures ranging from 46° to 64°, with overnight lows between 21° and 43°. The average high for December is 53° 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 Millerville. See also: January | February | March.
