S
M
T
W
T
F
S
29
60°
45°
30
58°
38°
1
55°
39°
2
56°
43°
3
55°
40°
4
55°
45°
5
55°
44°
6
56°
38°
7
55°
37°
8
54°
39°
9
55°
42°
10
53°
46°
11
57°
45°
12
59°
40°
13
57°
35°
14
51°
34°
15
50°
36°
16
50°
35°
17
51°
35°
18
50°
37°
19
51°
40°
20
51°
37°
21
52°
42°
22
52°
41°
23
53°
39°
24
52°
41°
25
51°
42°
26
52°
36°
27
53°
37°
28
52°
44°
29
51°
47°
30
56°
40°
31
58°
37°
1
56°
41°
2
59°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Sacramento
Sacramento's December 2026 forecast shows daily high temperatures ranging from 50° to 60°, with overnight lows between 34° and 47°. The average high for December is 54° with an average low of 40°. 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 Sacramento. See also: January | February | March.
