S
M
T
W
T
F
S
29
38°
11°
30
37°
8°
1
35°
7°
2
36°
9°
3
41°
9°
4
36°
10°
5
35°
7°
6
35°
6°
7
33°
5°
8
33°
7°
9
39°
8°
10
42°
8°
11
44°
10°
12
45°
16°
13
44°
10°
14
37°
10°
15
38°
14°
16
37°
12°
17
35°
5°
18
33°
8°
19
34°
9°
20
34°
12°
21
37°
14°
22
36°
5°
23
35°
13°
24
36°
7°
25
36°
8°
26
38°
18°
27
44°
17°
28
39°
8°
29
36°
11°
30
36°
5°
31
34°
7°
1
35°
9°
2
42°
16°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Placerville
Placerville's December 2026 forecast shows daily high temperatures ranging from 33° to 45°, with overnight lows between 5° and 18°. The average high for December is 37° with an average low of 10°. 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 Placerville. See also: January | February | March.
