S
M
T
W
T
F
S
29
40°
30°
30
46°
24°
1
40°
19°
2
35°
26°
3
35°
30°
4
43°
27°
5
40°
29°
6
42°
31°
7
43°
31°
8
44°
28°
9
44°
26°
10
39°
26°
11
40°
28°
12
40°
27°
13
37°
22°
14
36°
24°
15
35°
28°
16
43°
25°
17
43°
24°
18
37°
25°
19
37°
22°
20
35°
24°
21
36°
27°
22
39°
26°
23
39°
27°
24
40°
25°
25
39°
24°
26
36°
23°
27
34°
22°
28
34°
22°
29
36°
23°
30
35°
20°
31
35°
24°
1
37°
9°
2
42°
6°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Utica
Utica's December 2026 forecast shows daily high temperatures ranging from 34° to 46°, with overnight lows between 6° and 31°. The average high for December is 39° 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 Utica. See also: January | February | March.
