S
M
T
W
T
F
S
29
61°
32°
30
65°
31°
1
62°
32°
2
63°
34°
3
65°
35°
4
67°
36°
5
68°
32°
6
64°
33°
7
64°
35°
8
67°
34°
9
67°
34°
10
66°
35°
11
67°
34°
12
67°
35°
13
66°
35°
14
67°
33°
15
67°
35°
16
66°
35°
17
67°
34°
18
67°
35°
19
68°
35°
20
68°
36°
21
66°
29°
22
59°
29°
23
60°
30°
24
60°
36°
25
61°
37°
26
60°
33°
27
60°
33°
28
59°
30°
29
60°
32°
30
60°
34°
31
61°
33°
1
60°
33°
2
61°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Campo
Campo's December 2026 forecast shows daily high temperatures ranging from 59° to 68°, with overnight lows between 29° and 37°. The average high for December is 64° with an average low of 34°. 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 Campo. See also: January | February | March.