S
M
T
W
T
F
S
29
58°
39°
30
50°
34°
1
51°
40°
2
49°
40°
3
55°
39°
4
58°
36°
5
45°
32°
6
44°
31°
7
43°
28°
8
43°
28°
9
44°
31°
10
45°
37°
11
54°
38°
12
55°
37°
13
52°
36°
14
51°
35°
15
51°
38°
16
54°
36°
17
53°
36°
18
40°
26°
19
41°
26°
20
46°
27°
21
45°
29°
22
49°
26°
23
44°
28°
24
50°
27°
25
44°
27°
26
42°
36°
27
54°
34°
28
56°
28°
29
50°
23°
30
45°
20°
31
39°
25°
1
41°
19°
2
44°
18°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Felton
Felton's December 2026 forecast shows daily high temperatures ranging from 39° to 58°, with overnight lows between 18° and 40°. The average high for December is 48° with an average low of 31°. 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 Felton. See also: January | February | March.