S
M
T
W
T
F
S
29
73°
54°
30
70°
56°
1
69°
48°
2
63°
43°
3
60°
42°
4
60°
47°
5
64°
49°
6
62°
43°
7
58°
42°
8
57°
43°
9
57°
41°
10
56°
40°
11
58°
41°
12
59°
41°
13
60°
43°
14
61°
49°
15
61°
48°
16
70°
44°
17
66°
45°
18
64°
41°
19
59°
38°
20
56°
38°
21
55°
40°
22
57°
41°
23
59°
39°
24
57°
38°
25
57°
40°
26
56°
38°
27
56°
38°
28
57°
40°
29
58°
43°
30
59°
39°
31
60°
37°
1
55°
37°
2
54°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Meraux
Meraux's December 2026 forecast shows daily high temperatures ranging from 54° to 73°, with overnight lows between 37° and 56°. The average high for December is 60° with an average low of 42°. 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 Meraux. See also: January | February | March.
