S
M
T
W
T
F
S
29
54°
36°
30
55°
28°
1
50°
23°
2
41°
23°
3
48°
33°
4
52°
34°
5
47°
34°
6
41°
27°
7
41°
21°
8
38°
21°
9
40°
25°
10
44°
28°
11
48°
27°
12
52°
27°
13
47°
29°
14
44°
24°
15
45°
25°
16
46°
25°
17
39°
18°
18
38°
16°
19
37°
13°
20
34°
11°
21
32°
24°
22
38°
17°
23
39°
20°
24
37°
13°
25
36°
21°
26
36°
25°
27
39°
22°
28
38°
17°
29
36°
19°
30
35°
19°
31
35°
13°
1
36°
10°
2
32°
18°
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 32° to 55°, with overnight lows between 10° and 36°. The average high for December is 41° with an average low of 22°. 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.
