S
M
T
W
T
F
S
29
49°
38°
30
60°
38°
1
55°
39°
2
58°
37°
3
55°
34°
4
49°
29°
5
57°
33°
6
55°
35°
7
46°
31°
8
44°
28°
9
44°
26°
10
45°
24°
11
42°
24°
12
42°
23°
13
43°
22°
14
43°
21°
15
43°
25°
16
44°
31°
17
45°
32°
18
50°
34°
19
53°
22°
20
49°
18°
21
43°
18°
22
39°
21°
23
43°
26°
24
42°
21°
25
42°
20°
26
39°
19°
27
40°
19°
28
40°
18°
29
41°
22°
30
43°
28°
31
51°
22°
1
52°
17°
2
40°
15°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Erwin
Erwin's December 2026 forecast shows daily high temperatures ranging from 39° to 60°, with overnight lows between 15° and 39°. The average high for December is 46° with an average low of 26°. 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 Erwin. See also: January | February | March.
