S
M
T
W
T
F
S
29
51°
33°
30
48°
24°
1
37°
21°
2
37°
25°
3
46°
31°
4
44°
31°
5
42°
29°
6
39°
25°
7
36°
22°
8
34°
23°
9
40°
26°
10
42°
29°
11
45°
29°
12
48°
27°
13
45°
29°
14
40°
26°
15
42°
25°
16
42°
22°
17
38°
14°
18
36°
13°
19
33°
8°
20
27°
11°
21
27°
22°
22
36°
13°
23
37°
18°
24
37°
12°
25
35°
22°
26
38°
25°
27
39°
25°
28
38°
23°
29
37°
21°
30
36°
14°
31
35°
11°
1
32°
12°
2
30°
24°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Aurora
Aurora's December 2026 forecast shows daily high temperatures ranging from 27° to 51°, with overnight lows between 8° and 33°. The average high for December is 39° with an average low of 22°. 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 Aurora. See also: January | February | March.
