S
M
T
W
T
F
S
29
62°
40°
30
66°
43°
1
62°
38°
2
60°
37°
3
61°
39°
4
62°
38°
5
62°
43°
6
66°
49°
7
65°
41°
8
66°
37°
9
65°
38°
10
63°
39°
11
64°
44°
12
69°
45°
13
73°
42°
14
68°
34°
15
59°
34°
16
58°
40°
17
59°
37°
18
57°
37°
19
62°
39°
20
63°
40°
21
64°
40°
22
63°
41°
23
63°
39°
24
61°
40°
25
63°
38°
26
64°
36°
27
65°
38°
28
64°
37°
29
65°
38°
30
64°
40°
31
65°
39°
1
61°
36°
2
62°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Goodyear
Goodyear's December 2026 forecast shows daily high temperatures ranging from 57° to 73°, with overnight lows between 34° and 49°. The average high for December is 63° with an average low of 39°. 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 Goodyear. See also: January | February | March.
