S
M
T
W
T
F
S
29
46°
34°
30
47°
35°
1
46°
34°
2
46°
34°
3
47°
32°
4
43°
30°
5
44°
32°
6
46°
32°
7
43°
29°
8
36°
28°
9
36°
30°
10
37°
30°
11
36°
29°
12
37°
28°
13
37°
28°
14
35°
22°
15
35°
22°
16
34°
21°
17
36°
26°
18
37°
27°
19
40°
26°
20
39°
19°
21
36°
22°
22
35°
24°
23
31°
19°
24
35°
21°
25
29°
19°
26
30°
16°
27
29°
10°
28
27°
9°
29
28°
6°
30
28°
18°
31
29°
20°
1
38°
15°
2
31°
14°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Chittenango
Chittenango's December 2026 forecast shows daily high temperatures ranging from 27° to 47°, with overnight lows between 6° and 35°. The average high for December is 37° with an average low of 24°. 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 Chittenango. See also: January | February | March.