S
M
T
W
T
F
S
29
44°
26°
30
45°
29°
1
46°
34°
2
49°
37°
3
46°
39°
4
55°
39°
5
49°
40°
6
50°
39°
7
49°
37°
8
44°
34°
9
43°
32°
10
43°
32°
11
58°
37°
12
60°
27°
13
60°
25°
14
43°
24°
15
42°
25°
16
45°
23°
17
41°
30°
18
47°
38°
19
52°
40°
20
56°
38°
21
57°
37°
22
56°
39°
23
55°
40°
24
59°
31°
25
59°
23°
26
53°
23°
27
40°
29°
28
46°
35°
29
52°
37°
30
52°
39°
31
56°
40°
1
56°
33°
2
58°
25°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Byrdstown
Byrdstown's December 2026 forecast shows daily high temperatures ranging from 40° to 60°, with overnight lows between 23° and 40°. The average high for December is 50° with an average low of 33°. 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 Byrdstown. See also: January | February | March.