S
M
T
W
T
F
S
29
38°
29°
30
42°
28°
1
40°
28°
2
39°
27°
3
39°
27°
4
38°
25°
5
38°
23°
6
37°
22°
7
34°
27°
8
39°
29°
9
41°
28°
10
42°
25°
11
41°
21°
12
40°
24°
13
Hist. Avg.
36°
24°
14
Hist. Avg.
35°
24°
15
Hist. Avg.
35°
23°
16
Hist. Avg.
35°
23°
17
Hist. Avg.
34°
23°
18
Hist. Avg.
34°
23°
19
Hist. Avg.
34°
22°
20
Hist. Avg.
34°
22°
21
Hist. Avg.
34°
22°
22
Hist. Avg.
34°
22°
23
Hist. Avg.
34°
22°
24
Hist. Avg.
34°
22°
25
Hist. Avg.
34°
21°
26
Hist. Avg.
33°
21°
27
Hist. Avg.
33°
21°
28
Hist. Avg.
33°
21°
29
Hist. Avg.
33°
21°
30
Hist. Avg.
33°
20°
31
Hist. Avg.
33°
20°
1
Hist. Avg.
33°
20°
2
Hist. Avg.
32°
20°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Avondale
Avondale's December 2026 forecast shows daily high temperatures ranging from 34° to 42°, with overnight lows between 21° and 29°. The average high for December is 39° with an average low of 26°. 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 Avondale. See also: January | February | March.