S
M
T
W
T
F
S
29
46°
33°
30
44°
34°
1
43°
34°
2
43°
32°
3
44°
31°
4
43°
32°
5
43°
31°
6
44°
31°
7
42°
36°
8
42°
40°
9
50°
31°
10
47°
31°
11
43°
30°
12
44°
31°
13
45°
32°
14
44°
31°
15
44°
33°
16
45°
31°
17
44°
30°
18
43°
32°
19
43°
31°
20
44°
30°
21
43°
29°
22
43°
31°
23
45°
33°
24
44°
35°
25
41°
32°
26
43°
33°
27
43°
33°
28
45°
30°
29
42°
38°
30
42°
40°
31
49°
38°
1
Hist. Avg.
42°
36°
2
Hist. Avg.
42°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Chatenay-Malabry
Chatenay-Malabry's December 2026 forecast shows daily high temperatures ranging from 41° to 50°, with overnight lows between 29° and 40°. The average high for December is 44° with an average low of 33°. 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 Chatenay-Malabry. See also: January | February | March.