S
M
T
W
T
F
S
30
49°
35°
1
65°
26°
2
67°
26°
3
71°
33°
4
51°
33°
5
62°
35°
6
40°
40°
7
30°
30°
8
64°
22°
9
35°
35°
10
60°
31°
11
70°
28°
12
77°
35°
13
74°
29°
14
52°
30°
15
64°
30°
16
72°
35°
17
70°
28°
18
37°
37°
19
45°
44°
20
76°
39°
21
40°
40°
22
79°
33°
23
77°
33°
24
41°
41°
25
78°
36°
26
76°
41°
27
79°
40°
28
66°
38°
29
42°
33°
30
54°
31°
31
66°
27°
1
42°
42°
2
66°
38°
3
68°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Fort Davis
Fort Davis's December 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for December is ° with an average low of °. 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 Fort Davis. See also: January | February | March.