S
M
T
W
T
F
S
30
52°
34°
1
48°
34°
2
50°
45°
3
48°
43°
4
54°
37°
5
52°
30°
6
57°
52°
7
61°
54°
8
66°
54°
9
63°
52°
10
61°
41°
11
52°
39°
12
55°
48°
13
55°
43°
14
54°
43°
15
59°
41°
16
59°
46°
17
54°
43°
18
61°
46°
19
57°
43°
20
52°
43°
21
55°
48°
22
52°
45°
23
52°
41°
24
46°
34°
25
39°
30°
26
41°
28°
27
41°
30°
28
43°
28°
29
43°
28°
30
45°
32°
31
43°
25°
1
41°
21°
2
46°
27°
3
41°
21°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Le Mans
Le Mans's December 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for December is ° with an average low of °. 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 Mans. See also: January | February | March.
