S
M
T
W
T
F
S
30
63°
49°
1
61°
48°
2
63°
48°
3
59°
44°
4
60°
42°
5
62°
53°
6
68°
53°
7
67°
56°
8
63°
46°
9
64°
48°
10
64°
51°
11
65°
49°
12
64°
50°
13
63°
55°
14
64°
56°
15
65°
52°
16
63°
51°
17
64°
49°
18
63°
51°
19
62°
49°
20
59°
54°
21
60°
50°
22
53°
46°
23
57°
46°
24
60°
44°
25
58°
44°
26
60°
44°
27
61°
43°
28
62°
46°
29
57°
45°
30
60°
44°
31
58°
41°
1
59°
41°
2
59°
48°
3
62°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Miramar
Miramar's December 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for December is ° with an average low of °. 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. See also: January | February | March.