S
M
T
W
T
F
S
29
58°
27°
30
57°
24°
1
55°
24°
2
55°
24°
3
57°
26°
4
56°
24°
5
56°
24°
6
54°
23°
7
54°
23°
8
52°
22°
9
53°
23°
10
55°
24°
11
59°
24°
12
59°
26°
13
61°
28°
14
58°
25°
15
56°
23°
16
57°
24°
17
54°
23°
18
54°
21°
19
55°
23°
20
56°
22°
21
59°
23°
22
55°
22°
23
55°
22°
24
57°
23°
25
59°
24°
26
57°
27°
27
62°
24°
28
53°
23°
29
56°
24°
30
59°
25°
31
61°
25°
1
59°
28°
2
63°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Willcox
Willcox's December 2026 forecast shows daily high temperatures ranging from 52° to 63°, with overnight lows between 21° and 29°. The average high for December is 57° with an average low of 24°. 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 Willcox. See also: January | February | March.
