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