S
M
T
W
T
F
S
29
69°
54°
30
70°
54°
1
69°
53°
2
68°
46°
3
59°
41°
4
60°
42°
5
65°
51°
6
66°
45°
7
58°
42°
8
56°
42°
9
56°
43°
10
57°
40°
11
56°
39°
12
58°
39°
13
59°
41°
14
59°
43°
15
60°
51°
16
64°
43°
17
66°
49°
18
64°
40°
19
62°
36°
20
56°
34°
21
54°
36°
22
55°
39°
23
57°
38°
24
56°
36°
25
55°
35°
26
55°
36°
27
54°
35°
28
56°
37°
29
57°
45°
30
61°
39°
31
63°
35°
1
55°
33°
2
53°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Mobile
Mobile's December 2026 forecast shows daily high temperatures ranging from 53° to 70°, with overnight lows between 33° and 54°. The average high for December is 60° with an average low of 41°. 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 Mobile. See also: January | February | March.
