S
M
T
W
T
F
S
29
48°
31°
30
48°
30°
1
47°
28°
2
48°
32°
3
48°
30°
4
50°
30°
5
49°
29°
6
50°
30°
7
53°
30°
8
48°
31°
9
50°
30°
10
53°
35°
11
54°
35°
12
54°
34°
13
53°
35°
14
53°
31°
15
51°
29°
16
53°
27°
17
49°
29°
18
48°
28°
19
49°
29°
20
53°
30°
21
50°
29°
22
51°
30°
23
49°
31°
24
52°
33°
25
55°
36°
26
55°
27°
27
50°
30°
28
48°
34°
29
51°
35°
30
56°
35°
31
58°
33°
1
56°
38°
2
55°
27°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Tehachapi
Tehachapi's December 2026 forecast shows daily high temperatures ranging from 47° to 58°, with overnight lows between 27° and 38°. The average high for December is 51° with an average low of 31°. 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 Tehachapi. See also: January | February | March.
