S
M
T
W
T
F
S
29
65°
37°
30
76°
46°
1
76°
42°
2
73°
35°
3
69°
38°
4
70°
28°
5
62°
29°
6
60°
36°
7
62°
35°
8
66°
28°
9
60°
30°
10
64°
39°
11
63°
36°
12
69°
33°
13
60°
29°
14
66°
31°
15
64°
39°
16
63°
41°
17
61°
41°
18
66°
40°
19
68°
41°
20
69°
42°
21
69°
41°
22
71°
38°
23
72°
37°
24
63°
33°
25
62°
37°
26
62°
39°
27
60°
39°
28
68°
37°
29
69°
37°
30
66°
29°
31
68°
31°
1
58°
26°
2
52°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Sonora
Sonora's December 2026 forecast shows daily high temperatures ranging from 52° to 76°, with overnight lows between 26° and 46°. The average high for December is 65° with an average low of 36°. 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 Sonora. See also: January | February | March.
