S
M
T
W
T
F
S
30
50°
39°
1
48°
39°
2
52°
45°
3
48°
39°
4
50°
39°
5
55°
36°
6
57°
52°
7
61°
54°
8
59°
50°
9
57°
48°
10
59°
43°
11
50°
43°
12
54°
46°
13
52°
48°
14
55°
43°
15
55°
43°
16
54°
48°
17
48°
41°
18
57°
48°
19
54°
45°
20
52°
43°
21
54°
46°
22
46°
39°
23
48°
34°
24
45°
34°
25
37°
30°
26
41°
32°
27
43°
32°
28
43°
28°
29
34°
30°
30
41°
28°
31
39°
27°
1
37°
23°
2
37°
27°
3
39°
23°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Les Sables-d'Olonne
Les Sables-d'Olonne'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 Les Sables-d'Olonne. See also: January | February | March.
