S
M
T
W
T
F
S
29
63°
35°
30
57°
34°
1
57°
32°
2
58°
33°
3
59°
35°
4
57°
37°
5
56°
36°
6
59°
35°
7
60°
41°
8
59°
40°
9
55°
42°
10
58°
43°
11
61°
42°
12
61°
40°
13
60°
40°
14
60°
39°
15
59°
40°
16
62°
40°
17
60°
36°
18
57°
39°
19
54°
40°
20
53°
40°
21
60°
36°
22
60°
40°
23
55°
42°
24
59°
40°
25
61°
39°
26
57°
41°
27
56°
37°
28
57°
36°
29
55°
33°
30
54°
42°
31
57°
41°
1
Hist. Avg.
58°
38°
2
Hist. Avg.
58°
38°
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 53° to 63°, with overnight lows between 32° and 43°. The average high for December is 58° with an average low of 38°. 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.
