S
M
T
W
T
F
S
29
50°
30°
30
50°
28°
1
48°
30°
2
52°
26°
3
48°
27°
4
46°
27°
5
51°
38°
6
54°
44°
7
58°
35°
8
61°
28°
9
51°
30°
10
50°
31°
11
54°
37°
12
53°
36°
13
51°
29°
14
45°
25°
15
44°
25°
16
43°
26°
17
46°
29°
18
49°
38°
19
50°
40°
20
54°
41°
21
59°
38°
22
59°
39°
23
55°
35°
24
60°
32°
25
53°
36°
26
55°
35°
27
56°
23°
28
52°
27°
29
43°
21°
30
43°
19°
31
42°
18°
1
37°
22°
2
40°
20°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Yorks Mill
Yorks Mill's December 2026 forecast shows daily high temperatures ranging from 37° to 61°, with overnight lows between 18° and 44°. The average high for December is 50° with an average low of 30°. 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 Yorks Mill. See also: January | February | March.