S
M
T
W
T
F
S
29
46°
33°
30
47°
32°
1
42°
32°
2
41°
31°
3
38°
32°
4
39°
28°
5
37°
28°
6
39°
30°
7
39°
30°
8
36°
29°
9
38°
29°
10
41°
30°
11
40°
29°
12
36°
28°
13
33°
25°
14
29°
24°
15
32°
28°
16
33°
28°
17
40°
29°
18
41°
27°
19
39°
27°
20
35°
24°
21
31°
23°
22
33°
26°
23
37°
26°
24
36°
25°
25
26°
13°
26
26°
18°
27
30°
20°
28
31°
18°
29
30°
19°
30
31°
18°
31
30°
10°
1
26°
9°
2
23°
9°
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 23° to 47°, with overnight lows between 9° and 33°. The average high for December is 35° with an average low of 25°. 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.
