Annual mean 15°C · wettest around January · prevailing wind NW
Warmest
34.0 °C
Coldest
10.2 °C
Wettest
62%
Windiest
6.4 m/s
Prevailing
NW
5.4 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Tehachapi over the whole year is 15°C. July is the hottest month, with highs of about 33°C; January is the coldest, with lows of about 3°C. The rainy (wet) season in Tehachapi runs from November to May, peaking in January with a 61% chance of rain on a given day. The dry season is June to October; June is the driest month, at 28%. Winds in Tehachapi are highest in April, averaging 5.3 m/s (19 km/h), and lightest in October, at 3.7 m/s (13 km/h). The prevailing wind is from the NW. The clearest skies in Tehachapi come in July, when the sky is typically 4% covered; March is the cloudiest month, at 33%.
Month by month Tehachapi climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
11°C
3°C
6°C
61%
29%
4.1 m/s
5
0
44
February
13°C
3°C
7°C
58%
27%
4.3 m/s
14
0
49
March
14°C
5°C
8°C
60%
33%
4.7 m/s
21
1
52
April
19°C
8°C
13°C
57%
19%
5.3 m/s
41
6
63
May
23°C
12°C
17°C
55%
15%
5.3 m/s
55
18
58
June
29°C
18°C
24°C
28%
5%
5.2 m/s
55
42
37
July
33°C
21°C
28°C
32%
4%
4.6 m/s
42
58
15
August
33°C
19°C
28°C
44%
5%
4.3 m/s
45
59
17
September
29°C
15°C
24°C
32%
8%
3.8 m/s
59
43
37
October
23°C
10°C
18°C
29%
10%
3.7 m/s
61
18
62
November
17°C
5°C
11°C
56%
18%
3.7 m/s
32
1
65
December
12°C
3°C
6°C
61%
26%
3.8 m/s
8
0
48
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Tehachapi weather by season
Year round, Tehachapi has days of about 11°C at their warmest in January, its coolest month, and 33°C in July, its warmest; the coolest hours of the day run from 3°C to 21°C through the year, and the average temperature over the year is 15°C around the clock. Rain is most likely around January and least likely around June. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Tehachapi weather in winterDecember to February
High 12°CLow 3°CRain 60%
Winter in Tehachapi has typical daily highs of about 12°C and lows of about 3°C, with a 60% chance of rain on a given day.
Tehachapi weather in springMarch to May
High 19°CLow 8°CRain 57%
Spring in Tehachapi has typical daily highs of about 19°C and lows of about 8°C, with a 57% chance of rain on a given day.
Tehachapi weather in summerJune to August
High 32°CLow 19°CRain 35%
Summer in Tehachapi has typical daily highs of about 32°C and lows of about 19°C, with a 35% chance of rain on a given day.
Tehachapi weather in autumnSeptember to November
High 23°CLow 10°CRain 39%
Autumn in Tehachapi has typical daily highs of about 23°C and lows of about 10°C, with a 39% chance of rain on a given day.
When is the rainy season in Tehachapi?
The rainy (wet) season in Tehachapi runs from November to May, peaking in January with a 61% chance of rain on a given day. The dry season is June to October; June is the driest month, at 28%.
What time of year is Tehachapi windiest?
Winds in Tehachapi are highest in April, averaging 5.3 m/s (19 km/h), and lightest in October, at 3.7 m/s (13 km/h). The prevailing wind is from the NW.
What is the average temperature in Tehachapi year round?
The average temperature in Tehachapi over the whole year is 15°C. July is the hottest month, with highs of about 33°C; January is the coldest, with lows of about 3°C.