S
M
T
W
T
F
S
29
68°
44°
30
62°
42°
1
63°
33°
2
59°
35°
3
58°
41°
4
55°
34°
5
58°
36°
6
61°
41°
7
63°
43°
8
58°
39°
9
62°
39°
10
54°
31°
11
60°
27°
12
48°
29°
13
49°
26°
14
52°
25°
15
45°
26°
16
47°
31°
17
51°
29°
18
48°
32°
19
48°
34°
20
54°
40°
21
51°
42°
22
57°
43°
23
62°
39°
24
64°
32°
25
61°
37°
26
52°
36°
27
56°
40°
28
Hist. Avg.
51°
33°
29
Hist. Avg.
51°
33°
30
Hist. Avg.
51°
32°
31
Hist. Avg.
51°
32°
1
Hist. Avg.
51°
32°
2
Hist. Avg.
51°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Austell
Austell's December 2026 forecast shows daily high temperatures ranging from 45° to 68°, with overnight lows between 25° and 44°. The average high for December is 56° with an average low of 35°. 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 Austell. See also: January | February | March.
