S
M
T
W
T
F
S
30
69°
40°
1
70°
42°
2
69°
46°
3
68°
46°
4
67°
48°
5
65°
53°
6
66°
48°
7
65°
46°
8
68°
43°
9
67°
45°
10
67°
44°
11
70°
41°
12
70°
41°
13
68°
45°
14
69°
39°
15
70°
49°
16
67°
48°
17
69°
48°
18
68°
44°
19
69°
45°
20
70°
49°
21
71°
50°
22
70°
51°
23
67°
50°
24
68°
45°
25
66°
40°
26
62°
44°
27
64°
43°
28
64°
44°
29
63°
52°
30
61°
50°
31
64°
45°
1
67°
44°
2
67°
46°
3
64°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Ka'u CCD
Ka'u CCD'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 Ka'u CCD. See also: January | February | March.
