S
M
T
W
T
F
S
29
55°
46°
30
64°
45°
1
62°
46°
2
61°
45°
3
60°
40°
4
49°
35°
5
57°
41°
6
58°
42°
7
56°
39°
8
48°
38°
9
48°
36°
10
47°
34°
11
45°
31°
12
46°
29°
13
48°
29°
14
46°
27°
15
46°
32°
16
47°
37°
17
53°
38°
18
52°
39°
19
54°
32°
20
53°
24°
21
48°
24°
22
42°
26°
23
45°
32°
24
47°
26°
25
50°
25°
26
43°
25°
27
44°
24°
28
43°
25°
29
43°
29°
30
45°
35°
31
58°
25°
1
58°
22°
2
43°
20°
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 42° to 64°, with overnight lows between 20° and 46°. The average high for December is 50° with an average low of 33°. 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.
