S
M
T
W
T
F
S
29
63°
42°
30
57°
41°
1
59°
41°
2
59°
40°
3
57°
40°
4
60°
41°
5
60°
40°
6
61°
39°
7
63°
41°
8
60°
40°
9
54°
36°
10
55°
40°
11
55°
31°
12
54°
32°
13
55°
35°
14
60°
36°
15
62°
39°
16
61°
33°
17
55°
39°
18
55°
39°
19
56°
41°
20
57°
42°
21
60°
30°
22
56°
29°
23
51°
31°
24
51°
33°
25
53°
37°
26
54°
36°
27
52°
37°
28
52°
31°
29
51°
32°
30
51°
31°
31
50°
31°
1
50°
32°
2
51°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Buttonwillow
Buttonwillow's December 2026 forecast shows daily high temperatures ranging from 50° to 63°, with overnight lows between 29° and 42°. The average high for December is 56° with an average low of 36°. 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 Buttonwillow. See also: January | February | March.
