S
M
T
W
T
F
S
29
69°
56°
30
72°
57°
1
71°
56°
2
72°
53°
3
62°
50°
4
62°
50°
5
66°
54°
6
68°
51°
7
62°
49°
8
60°
49°
9
59°
48°
10
59°
45°
11
60°
42°
12
60°
44°
13
62°
44°
14
61°
45°
15
61°
53°
16
67°
47°
17
71°
52°
18
66°
44°
19
67°
39°
20
60°
37°
21
56°
39°
22
56°
45°
23
59°
41°
24
64°
38°
25
57°
38°
26
56°
39°
27
55°
38°
28
58°
39°
29
58°
49°
30
62°
43°
31
69°
37°
1
58°
36°
2
54°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Lynn Haven
Lynn Haven's December 2026 forecast shows daily high temperatures ranging from 54° to 72°, with overnight lows between 36° and 57°. The average high for December is 62° with an average low of 45°. 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 Lynn Haven. See also: January | February | March.
