S
M
T
W
T
F
S
29
66°
41°
30
66°
39°
1
65°
38°
2
66°
40°
3
65°
40°
4
68°
39°
5
70°
38°
6
68°
40°
7
71°
40°
8
66°
38°
9
67°
38°
10
71°
43°
11
71°
45°
12
70°
43°
13
70°
45°
14
70°
41°
15
68°
40°
16
70°
37°
17
66°
38°
18
65°
39°
19
66°
40°
20
69°
39°
21
67°
39°
22
68°
40°
23
66°
40°
24
68°
42°
25
70°
44°
26
70°
37°
27
66°
39°
28
64°
43°
29
67°
44°
30
71°
44°
31
74°
43°
1
71°
46°
2
70°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Corona
Corona's December 2026 forecast shows daily high temperatures ranging from 64° to 74°, with overnight lows between 37° and 46°. The average high for December is 68° with an average low of 41°. 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 Corona. See also: January | February | March.
