S
M
T
W
T
F
S
29
63°
42°
30
63°
46°
1
62°
46°
2
59°
43°
3
57°
46°
4
58°
44°
5
59°
45°
6
59°
46°
7
60°
44°
8
61°
44°
9
61°
39°
10
59°
41°
11
60°
44°
12
56°
45°
13
56°
45°
14
57°
46°
15
57°
41°
16
58°
44°
17
56°
43°
18
54°
44°
19
52°
44°
20
58°
43°
21
58°
44°
22
54°
43°
23
52°
43°
24
52°
46°
25
55°
46°
26
59°
44°
27
59°
44°
28
57°
42°
29
56°
40°
30
54°
42°
31
53°
39°
1
58°
40°
2
58°
38°
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 52° to 63°, with overnight lows between 38° and 46°. The average high for December is 57° with an average low of 43°. 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.
