S
M
T
W
T
F
S
29
59°
43°
30
60°
45°
1
61°
54°
2
63°
55°
3
65°
52°
4
62°
55°
5
62°
54°
6
63°
53°
7
61°
52°
8
60°
47°
9
59°
43°
10
60°
43°
11
75°
54°
12
74°
42°
13
75°
40°
14
59°
42°
15
58°
40°
16
59°
41°
17
58°
50°
18
61°
56°
19
72°
56°
20
71°
55°
21
74°
53°
22
73°
56°
23
73°
56°
24
72°
40°
25
74°
38°
26
59°
39°
27
57°
44°
28
61°
53°
29
68°
55°
30
71°
55°
31
72°
56°
1
73°
52°
2
73°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Miramar Beach
Miramar Beach's December 2026 forecast shows daily high temperatures ranging from 57° to 75°, with overnight lows between 38° and 56°. The average high for December is 66° with an average low of 49°. 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 Miramar Beach. See also: January | February | March.
