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