S
M
T
W
T
F
S
29
62°
39°
30
63°
39°
1
65°
41°
2
68°
38°
3
65°
39°
4
63°
50°
5
69°
53°
6
74°
50°
7
76°
41°
8
71°
41°
9
65°
50°
10
70°
53°
11
74°
49°
12
75°
42°
13
72°
37°
14
62°
38°
15
61°
47°
16
68°
51°
17
71°
52°
18
73°
53°
19
75°
53°
20
76°
49°
21
77°
43°
22
72°
37°
23
64°
43°
24
63°
51°
25
72°
51°
26
74°
42°
27
75°
39°
28
71°
38°
29
59°
34°
30
61°
34°
31
57°
36°
1
58°
47°
2
64°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Cuero
Cuero's December 2026 forecast shows daily high temperatures ranging from 57° to 77°, with overnight lows between 34° and 53°. The average high for December is 68° with an average low of 44°. 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 Cuero. See also: January | February | March.