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