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