S
M
T
W
T
F
S
29
43°
30°
30
43°
29°
1
41°
28°
2
41°
28°
3
40°
27°
4
42°
27°
5
40°
26°
6
35°
24°
7
32°
18°
8
27°
16°
9
30°
20°
10
35°
25°
11
36°
25°
12
38°
24°
13
34°
24°
14
29°
21°
15
32°
20°
16
36°
21°
17
35°
22°
18
32°
19°
19
34°
17°
20
29°
11°
21
30°
13°
22
24°
16°
23
33°
20°
24
30°
17°
25
33°
7°
26
30°
8°
27
24°
6°
28
25°
6°
29
24°
11°
30
23°
16°
31
25°
9°
1
31°
4°
2
21°
4°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Poynette
Poynette's December 2026 forecast shows daily high temperatures ranging from 21° to 43°, with overnight lows between 4° and 30°. The average high for December is 32° with an average low of 18°. 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 Poynette. See also: January | February | March.