S
M
T
W
T
F
S
29
59°
44°
30
59°
43°
1
61°
43°
2
60°
42°
3
56°
42°
4
59°
44°
5
61°
43°
6
62°
44°
7
63°
45°
8
62°
42°
9
55°
43°
10
53°
40°
11
54°
39°
12
54°
40°
13
55°
43°
14
Hist. Avg.
54°
30°
15
Hist. Avg.
54°
30°
16
Hist. Avg.
54°
30°
17
Hist. Avg.
54°
30°
18
Hist. Avg.
54°
30°
19
Hist. Avg.
54°
30°
20
Hist. Avg.
54°
30°
21
Hist. Avg.
54°
30°
22
Hist. Avg.
54°
30°
23
Hist. Avg.
54°
30°
24
Hist. Avg.
54°
30°
25
Hist. Avg.
54°
30°
26
Hist. Avg.
54°
30°
27
Hist. Avg.
54°
30°
28
Hist. Avg.
54°
30°
29
Hist. Avg.
54°
30°
30
Hist. Avg.
54°
30°
31
Hist. Avg.
54°
31°
1
Hist. Avg.
55°
31°
2
Hist. Avg.
55°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Anza
Anza's December 2026 forecast shows daily high temperatures ranging from 53° to 63°, with overnight lows between 39° and 45°. The average high for December is 58° with an average low of 42°. 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 Anza. See also: January | February | March.