Frost Dates for Calabasas, CA

Based on data from Woodland Hills Pierce College weather station, 4 miles away

Frost Dates

Last Spring Frost (50%) iA 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide. January 24
First Fall Frost (50%) iA 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. December 15
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30% Probability iOnly a 30% chance of frost remaining by this date. Use these dates for a safer planting window, especially for tender plants sensitive to cold.

Last Spring Frost February 12
First Fall Frost December 6

Hard Freeze (28°F)

Last Spring Hard Freeze December 31
First Fall Hard Freeze December 26
34.16°N, -118.64°W © OpenStreetMap

Growing Season

326 Days January 24 to December 15

USDA Hardiness Zone iHardiness zones indicate which perennial plants can survive winter in your area. For annual vegetables, frost dates and growing season length matter more than hardiness zone.

Zone 9b

Avg. annual minimum: 25 to 30°F (−4 to −1°C)

Learn more

Köppen Climate iThe Köppen climate classification system categorizes climates based on temperature and precipitation patterns.

Csa Hot-Summer Mediterranean

Hot, dry summers and mild, wet winters. Classic Mediterranean climate ideal for grapes, olives, tomatoes, and herbs. Summer irrigation is usually necessary.

Köppen climate map

Temperature

40° 60° 80° 100°
57°
High: 70°F
Avg: 57°F
Low: 43°F
Jan
57°
High: 70°F
Avg: 57°F
Low: 44°F
Feb
60°
High: 74°F
Avg: 60°F
Low: 46°F
Mar
63°
High: 78°F
Avg: 63°F
Low: 48°F
Apr
67°
High: 82°F
Avg: 67°F
Low: 53°F
May
73°
High: 89°F
Avg: 73°F
Low: 57°F
Jun
78°
High: 95°F
Avg: 78°F
Low: 61°F
Jul
79°
High: 97°F
Avg: 79°F
Low: 61°F
Aug
76°
High: 94°F
Avg: 76°F
Low: 59°F
Sep
69°
High: 85°F
Avg: 69°F
Low: 53°F
Oct
61°
High: 76°F
Avg: 61°F
Low: 46°F
Nov
56°
High: 69°F
Avg: 56°F
Low: 42°F
Dec
Avg High Avg Temp Avg Low

Precipitation

0" 3" 6" 8.8"
8.8"
8.82"
Jan
7.0"
7.02"
Feb
7.4"
7.39"
Mar
1.6"
1.64"
Apr
0.0"
0.00"
May
0.0"
0.00"
Jun
0.0"
0.00"
Jul
0.0"
0.00"
Aug
0.0"
0.00"
Sep
0.0"
0.00"
Oct
2.1"
2.10"
Nov
5.7"
5.68"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec10h11h11.5h13h14h14.5h14h13.5h12h11h10h9.5h
Jan: 7:01 AM – 4:59 PM · 9h 57m
Feb: 6:37 AM – 5:23 PM · 10h 46m
Mar: 6:08 AM – 5:52 PM · 11h 45m
Apr: 5:34 AM – 6:26 PM · 12h 52m
May: 5:07 AM – 6:53 PM · 13h 47m
Jun: 4:52 AM – 7:08 PM · 14h 16m
Jul: 4:58 AM – 7:02 PM · 14h 04m
Aug: 5:22 AM – 6:38 PM · 13h 17m
Sep: 5:54 AM – 6:06 PM · 12h 12m
Oct: 6:26 AM – 5:34 PM · 11h 07m
Nov: 6:55 AM – 5:05 PM · 10h 11m
Dec: 7:08 AM – 4:52 PM · 9h 44m
Daylight Longest: 14h 17m · Shortest: 9h 43m

Nearby Stations

Northridge Cal State, CA January 2 - January 1 Van Nuys AP, CA December 31 - December 30 Getty Ctr, CA U C L A, CA Burbank Glendale Pasadena AP, CA December 31 - December 28 Santa Monica Pier, CA

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