S
M
T
W
T
F
S
29
38°
25°
30
39°
24°
1
38°
24°
2
38°
18°
3
39°
18°
4
34°
26°
5
37°
29°
6
41°
34°
7
47°
27°
8
49°
25°
9
47°
21°
10
35°
20°
11
36°
19°
12
35°
20°
13
34°
23°
14
36°
21°
15
33°
18°
16
33°
20°
17
34°
24°
18
35°
24°
19
36°
27°
20
41°
26°
21
46°
20°
22
44°
22°
23
36°
27°
24
42°
25°
25
44°
23°
26
40°
24°
27
35°
13°
28
36°
12°
29
28°
9°
30
30°
7°
31
29°
8°
1
22°
11°
2
29°
17°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Fayette
Fayette's December 2026 forecast shows daily high temperatures ranging from 22° to 49°, with overnight lows between 7° and 34°. The average high for December is 37° with an average low of 21°. 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 Fayette. See also: January | February | March.