S
M
T
W
T
F
S
30
46°
33°
1
40°
31°
2
52°
26°
3
67°
37°
4
49°
34°
5
57°
32°
6
58°
39°
7
55°
35°
8
54°
28°
9
69°
32°
10
66°
37°
11
69°
30°
12
73°
37°
13
68°
39°
14
49°
29°
15
54°
23°
16
62°
43°
17
67°
56°
18
70°
40°
19
67°
32°
20
85°
46°
21
62°
52°
22
76°
43°
23
84°
60°
24
81°
58°
25
82°
55°
26
89°
65°
27
82°
61°
28
82°
40°
29
44°
30°
30
59°
26°
31
68°
28°
1
73°
34°
2
81°
53°
3
67°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Granbury
Granbury'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 Granbury. See also: January | February | March.
