S
M
T
W
T
F
S
29
47°
34°
30
49°
34°
1
47°
29°
2
38°
28°
3
39°
28°
4
46°
30°
5
45°
31°
6
36°
25°
7
33°
20°
8
31°
18°
9
31°
21°
10
36°
24°
11
38°
26°
12
41°
25°
13
37°
25°
14
31°
20°
15
35°
21°
16
35°
25°
17
37°
23°
18
33°
17°
19
32°
14°
20
29°
12°
21
28°
13°
22
27°
19°
23
33°
21°
24
32°
20°
25
31°
11°
26
30°
9°
27
27°
10°
28
27°
10°
29
26°
15°
30
27°
16°
31
27°
10°
1
31°
5°
2
26°
5°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Le Roy
Le Roy's December 2026 forecast shows daily high temperatures ranging from 26° to 49°, with overnight lows between 5° and 34°. The average high for December is 34° with an average low of 20°. 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 Le Roy. See also: January | February | March.
