S
M
T
W
T
F
S
29
56°
42°
30
58°
39°
1
53°
43°
2
56°
42°
3
59°
42°
4
56°
43°
5
56°
33°
6
57°
30°
7
55°
32°
8
44°
30°
9
44°
33°
10
52°
29°
11
45°
29°
12
42°
26°
13
42°
27°
14
40°
30°
15
42°
31°
16
44°
37°
17
48°
41°
18
55°
37°
19
56°
32°
20
53°
33°
21
47°
34°
22
46°
28°
23
46°
26°
24
Hist. Avg.
46°
31°
25
Hist. Avg.
46°
31°
26
Hist. Avg.
46°
31°
27
Hist. Avg.
46°
31°
28
Hist. Avg.
45°
31°
29
Hist. Avg.
45°
30°
30
Hist. Avg.
45°
30°
31
Hist. Avg.
45°
30°
1
Hist. Avg.
45°
30°
2
Hist. Avg.
44°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Stone Harbor
Stone Harbor's December 2026 forecast shows daily high temperatures ranging from 40° to 59°, with overnight lows between 26° and 43°. The average high for December is 50° with an average low of 34°. 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 Stone Harbor. See also: January | February | March.