S
M
T
W
T
F
S
29
47°
36°
30
47°
34°
1
49°
31°
2
46°
27°
3
45°
29°
4
45°
25°
5
44°
30°
6
45°
28°
7
50°
32°
8
51°
36°
9
50°
39°
10
56°
32°
11
58°
26°
12
42°
25°
13
53°
33°
14
54°
36°
15
Hist. Avg.
45°
24°
16
Hist. Avg.
45°
24°
17
Hist. Avg.
45°
24°
18
Hist. Avg.
44°
23°
19
Hist. Avg.
44°
23°
20
Hist. Avg.
44°
23°
21
Hist. Avg.
44°
23°
22
Hist. Avg.
44°
23°
23
Hist. Avg.
44°
22°
24
Hist. Avg.
44°
22°
25
Hist. Avg.
43°
22°
26
Hist. Avg.
43°
22°
27
Hist. Avg.
43°
22°
28
Hist. Avg.
43°
22°
29
Hist. Avg.
43°
22°
30
Hist. Avg.
43°
22°
31
Hist. Avg.
43°
22°
1
Hist. Avg.
44°
23°
2
Hist. Avg.
44°
23°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Stella
Stella's December 2026 forecast shows daily high temperatures ranging from 42° to 58°, with overnight lows between 25° and 39°. The average high for December is 49° with an average low of 31°. 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 Stella. See also: January | February | March.