S
M
T
W
T
F
S
29
70°
36°
30
68°
34°
1
70°
35°
2
72°
34°
3
69°
34°
4
71°
36°
5
75°
35°
6
71°
33°
7
68°
34°
8
69°
29°
9
63°
30°
10
65°
32°
11
69°
33°
12
72°
36°
13
72°
38°
14
73°
31°
15
63°
31°
16
64°
30°
17
65°
30°
18
66°
32°
19
67°
31°
20
68°
39°
21
68°
30°
22
63°
28°
23
63°
32°
24
65°
31°
25
64°
30°
26
63°
40°
27
64°
30°
28
68°
30°
29
Hist. Avg.
66°
41°
30
Hist. Avg.
66°
41°
31
Hist. Avg.
66°
41°
1
Hist. Avg.
66°
41°
2
Hist. Avg.
66°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Picacho
Picacho's December 2026 forecast shows daily high temperatures ranging from 63° to 75°, with overnight lows between 28° and 40°. The average high for December is 68° with an average low of 33°. 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 Picacho. See also: January | February | March.
