S
M
T
W
T
F
S
29
62°
47°
30
66°
48°
1
65°
46°
2
63°
40°
3
55°
35°
4
56°
37°
5
62°
45°
6
61°
40°
7
54°
37°
8
52°
35°
9
53°
37°
10
52°
34°
11
52°
32°
12
53°
32°
13
58°
34°
14
55°
34°
15
56°
44°
16
56°
38°
17
59°
42°
18
61°
34°
19
57°
30°
20
52°
28°
21
50°
29°
22
52°
32°
23
52°
33°
24
50°
30°
25
50°
28°
26
51°
30°
27
50°
28°
28
51°
30°
29
53°
37°
30
56°
33°
31
57°
30°
1
50°
26°
2
48°
27°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Fulton
Fulton's December 2026 forecast shows daily high temperatures ranging from 48° to 66°, with overnight lows between 26° and 48°. The average high for December is 55° with an average low of 35°. 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 Fulton. See also: January | February | March.
