S
M
T
W
T
F
S
30
64°
46°
1
55°
39°
2
45°
34°
3
41°
25°
4
41°
27°
5
41°
27°
6
54°
27°
7
59°
43°
8
50°
34°
9
48°
27°
10
54°
34°
11
54°
36°
12
48°
28°
13
45°
32°
14
43°
36°
15
46°
34°
16
50°
39°
17
48°
34°
18
46°
28°
19
61°
32°
20
57°
43°
21
43°
30°
22
43°
25°
23
46°
27°
24
45°
36°
25
39°
23°
26
41°
19°
27
41°
21°
28
50°
36°
29
52°
37°
30
43°
28°
31
34°
27°
1
30°
18°
2
32°
23°
3
36°
21°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Nami-myeon
Nami-myeon'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 Nami-myeon. See also: January | February | March.