S
M
T
W
T
F
S
29
64°
35°
30
59°
38°
1
59°
46°
2
60°
36°
3
73°
34°
4
58°
41°
5
58°
44°
6
59°
34°
7
63°
33°
8
56°
34°
9
58°
33°
10
59°
30°
11
56°
29°
12
52°
30°
13
53°
31°
14
54°
33°
15
54°
33°
16
55°
32°
17
54°
33°
18
56°
38°
19
63°
33°
20
62°
35°
21
58°
43°
22
57°
46°
23
71°
40°
24
70°
37°
25
59°
33°
26
55°
31°
27
55°
30°
28
54°
31°
29
55°
38°
30
61°
30°
31
53°
29°
1
52°
30°
2
Hist. Avg.
62°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Wimberley
Wimberley's December 2026 forecast shows daily high temperatures ranging from 52° to 73°, with overnight lows between 29° and 46°. The average high for December is 58° with an average low of 35°. 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 Wimberley. See also: January | February | March.
