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