S
M
T
W
T
F
S
30
72°
45°
1
66°
52°
2
70°
51°
3
72°
48°
4
64°
49°
5
57°
46°
6
70°
48°
7
68°
39°
8
70°
36°
9
72°
36°
10
72°
37°
11
75°
36°
12
75°
44°
13
73°
34°
14
73°
34°
15
73°
36°
16
75°
37°
17
70°
30°
18
73°
30°
19
75°
28°
20
75°
30°
21
75°
28°
22
75°
28°
23
72°
34°
24
75°
32°
25
75°
36°
26
75°
39°
27
77°
41°
28
75°
37°
29
75°
48°
30
68°
39°
31
71°
34°
1
73°
43°
2
77°
36°
3
73°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Rodeo
Rodeo'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 Rodeo. See also: January | February | March.