S
M
T
W
T
F
S
29
61°
43°
30
61°
39°
1
62°
43°
2
66°
46°
3
62°
45°
4
61°
44°
5
65°
42°
6
65°
41°
7
64°
44°
8
66°
45°
9
65°
43°
10
65°
43°
11
64°
45°
12
63°
45°
13
64°
46°
14
64°
43°
15
65°
40°
16
62°
41°
17
63°
40°
18
65°
40°
19
66°
43°
20
65°
43°
21
63°
41°
22
65°
44°
23
64°
40°
24
66°
46°
25
64°
44°
26
65°
36°
27
59°
40°
28
57°
44°
29
58°
43°
30
64°
44°
31
66°
45°
1
67°
41°
2
64°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Aromas
Aromas's December 2026 forecast shows daily high temperatures ranging from 57° to 67°, with overnight lows between 36° and 46°. The average high for December is 64° 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 Aromas. See also: January | February | March.
