S
M
T
W
T
F
S
29
44°
26°
30
49°
33°
1
50°
38°
2
48°
34°
3
53°
34°
4
53°
36°
5
50°
30°
6
43°
26°
7
41°
33°
8
49°
37°
9
50°
36°
10
49°
37°
11
51°
36°
12
50°
32°
13
42°
28°
14
41°
25°
15
38°
24°
16
38°
23°
17
38°
28°
18
47°
34°
19
52°
34°
20
49°
35°
21
51°
29°
22
38°
26°
23
43°
33°
24
50°
34°
25
39°
20°
26
39°
20°
27
40°
23°
28
39°
31°
29
50°
26°
30
43°
21°
31
39°
20°
1
39°
19°
2
38°
17°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Orlean
Orlean's December 2026 forecast shows daily high temperatures ranging from 38° to 53°, with overnight lows between 17° and 38°. The average high for December is 45° with an average low of 29°. 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 Orlean. See also: January | February | March.