S
M
T
W
T
F
S
29
56°
38°
30
56°
35°
1
55°
28°
2
41°
25°
3
45°
32°
4
54°
36°
5
51°
35°
6
41°
29°
7
40°
23°
8
38°
21°
9
39°
24°
10
43°
28°
11
45°
27°
12
50°
28°
13
46°
28°
14
41°
24°
15
44°
25°
16
42°
28°
17
40°
23°
18
40°
20°
19
39°
18°
20
37°
16°
21
35°
21°
22
38°
25°
23
41°
22°
24
38°
19°
25
37°
17°
26
37°
21°
27
38°
18°
28
38°
17°
29
36°
22°
30
37°
19°
31
38°
16°
1
37°
12°
2
35°
16°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Dixon
Dixon's December 2026 forecast shows daily high temperatures ranging from 35° to 56°, with overnight lows between 12° and 38°. The average high for December is 42° with an average low of 24°. 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 Dixon. See also: January | February | March.
