S
M
T
W
T
F
S
29
68°
41°
30
69°
35°
1
66°
32°
2
55°
34°
3
52°
38°
4
54°
45°
5
64°
44°
6
66°
42°
7
64°
42°
8
56°
44°
9
64°
40°
10
65°
32°
11
59°
35°
12
53°
33°
13
58°
32°
14
53°
31°
15
50°
32°
16
58°
37°
17
56°
43°
18
61°
44°
19
Hist. Avg.
56°
37°
20
Hist. Avg.
56°
37°
21
Hist. Avg.
56°
36°
22
Hist. Avg.
55°
36°
23
Hist. Avg.
55°
36°
24
Hist. Avg.
55°
36°
25
Hist. Avg.
55°
36°
26
Hist. Avg.
54°
36°
27
Hist. Avg.
54°
36°
28
Hist. Avg.
54°
36°
29
Hist. Avg.
54°
35°
30
Hist. Avg.
54°
35°
31
Hist. Avg.
53°
35°
1
Hist. Avg.
53°
35°
2
Hist. Avg.
53°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Swansboro
Swansboro's December 2026 forecast shows daily high temperatures ranging from 50° to 69°, with overnight lows between 31° and 45°. The average high for December is 60° with an average low of 38°. 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 Swansboro. See also: January | February | March.
