S
M
T
W
T
F
S
29
55°
43°
30
58°
44°
1
59°
43°
2
58°
43°
3
59°
42°
4
51°
41°
5
55°
39°
6
55°
41°
7
57°
39°
8
47°
36°
9
47°
34°
10
45°
34°
11
44°
37°
12
46°
38°
13
48°
37°
14
43°
30°
15
45°
30°
16
45°
36°
17
51°
37°
18
49°
38°
19
55°
33°
20
52°
23°
21
46°
24°
22
40°
27°
23
40°
33°
24
46°
31°
25
55°
30°
26
53°
25°
27
43°
26°
28
40°
27°
29
43°
29°
30
45°
37°
31
54°
30°
1
56°
23°
2
49°
21°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Dagsboro
Dagsboro's December 2026 forecast shows daily high temperatures ranging from 40° to 59°, with overnight lows between 21° and 44°. 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 Dagsboro. See also: January | February | March.
