S
M
T
W
T
F
S
29
52°
39°
30
52°
33°
1
52°
36°
2
51°
27°
3
52°
23°
4
39°
22°
5
37°
23°
6
37°
22°
7
38°
23°
8
40°
26°
9
40°
27°
10
35°
24°
11
35°
20°
12
34°
24°
13
34°
20°
14
35°
19°
15
32°
13°
16
30°
13°
17
28°
26°
18
34°
30°
19
38°
30°
20
46°
27°
21
46°
31°
22
44°
34°
23
47°
32°
24
47°
28°
25
44°
26°
26
40°
28°
27
42°
29°
28
43°
32°
29
45°
32°
30
46°
29°
31
46°
26°
1
44°
23°
2
40°
21°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Troy
Troy's December 2026 forecast shows daily high temperatures ranging from 28° to 52°, with overnight lows between 13° and 39°. The average high for December is 41° with an average low of 26°. 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 Troy. See also: January | February | March.
