S
M
T
W
T
F
S
29
60°
45°
30
67°
45°
1
66°
44°
2
66°
44°
3
63°
40°
4
53°
37°
5
60°
42°
6
62°
42°
7
61°
38°
8
54°
38°
9
52°
37°
10
51°
35°
11
50°
32°
12
50°
31°
13
51°
32°
14
50°
28°
15
50°
34°
16
51°
38°
17
60°
39°
18
57°
40°
19
58°
34°
20
56°
26°
21
52°
25°
22
46°
27°
23
49°
36°
24
55°
27°
25
61°
26°
26
47°
27°
27
48°
26°
28
47°
27°
29
47°
33°
30
50°
38°
31
62°
26°
1
62°
24°
2
47°
21°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Falcon
Falcon's December 2026 forecast shows daily high temperatures ranging from 46° to 67°, with overnight lows between 21° and 45°. The average high for December is 55° with an average low of 34°. 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 Falcon. See also: January | February | March.