S
M
T
W
T
F
S
29
57°
34°
30
57°
33°
1
56°
32°
2
57°
36°
3
56°
33°
4
58°
33°
5
57°
32°
6
58°
34°
7
61°
34°
8
56°
35°
9
57°
34°
10
61°
38°
11
61°
39°
12
60°
38°
13
60°
37°
14
61°
35°
15
59°
33°
16
60°
31°
17
56°
33°
18
55°
32°
19
56°
33°
20
60°
33°
21
57°
32°
22
58°
33°
23
56°
34°
24
59°
36°
25
61°
39°
26
61°
30°
27
56°
33°
28
54°
37°
29
57°
38°
30
62°
38°
31
64°
36°
1
63°
41°
2
62°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Palmdale
Palmdale's December 2026 forecast shows daily high temperatures ranging from 54° to 64°, with overnight lows between 29° and 41°. The average high for December is 59° 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 Palmdale. See also: January | February | March.
