Frost Dates for Laguna, CA

Based on data from Sacramento Executive AP weather station, 7 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. February 2
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 2
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 17
First Fall Frost November 26

Hard Freeze (28°F)

Last Spring Hard Freeze January 4
First Fall Hard Freeze December 16
38.42°N, -121.42°W © OpenStreetMap

Growing Season

304 Days February 2 to December 2

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

30° 50° 70° 90°
48°
High: 56°F
Avg: 48°F
Low: 39°F
Jan
51°
High: 61°F
Avg: 51°F
Low: 42°F
Feb
55°
High: 66°F
Avg: 55°F
Low: 45°F
Mar
60°
High: 72°F
Avg: 60°F
Low: 47°F
Apr
66°
High: 80°F
Avg: 66°F
Low: 52°F
May
72°
High: 88°F
Avg: 72°F
Low: 57°F
Jun
76°
High: 93°F
Avg: 76°F
Low: 59°F
Jul
75°
High: 92°F
Avg: 75°F
Low: 59°F
Aug
73°
High: 89°F
Avg: 73°F
Low: 57°F
Sep
65°
High: 79°F
Avg: 65°F
Low: 50°F
Oct
54°
High: 65°F
Avg: 54°F
Low: 43°F
Nov
47°
High: 56°F
Avg: 47°F
Low: 39°F
Dec
32°F
Avg High Avg Temp Avg Low Light Frost (32°F)

Precipitation

0" 2" 4" 6" 6.4"
6.2"
6.22"
Jan
6.3"
6.34"
Feb
6.3"
6.27"
Mar
4.2"
4.18"
Apr
2.3"
2.25"
May
0.0"
0.00"
Jun
0.0"
0.00"
Jul
0.0"
0.00"
Aug
0.0"
0.00"
Sep
2.2"
2.22"
Oct
4.7"
4.67"
Nov
6.4"
6.42"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec9.5h10.5h11.5h13h14h14.5h14.5h13.5h12h11h10h9.5h
Jan: 7:12 AM – 4:48 PM · 9h 36m
Feb: 6:43 AM – 5:17 PM · 10h 33m
Mar: 6:09 AM – 5:51 PM · 11h 42m
Apr: 5:30 AM – 6:30 PM · 13h 01m
May: 4:57 AM – 7:03 PM · 14h 06m
Jun: 4:40 AM – 7:20 PM · 14h 40m
Jul: 4:47 AM – 7:13 PM · 14h 26m
Aug: 5:15 AM – 6:45 PM · 13h 30m
Sep: 5:53 AM – 6:07 PM · 12h 14m
Oct: 6:31 AM – 5:29 PM · 10h 58m
Nov: 7:04 AM – 4:56 PM · 9h 52m
Dec: 7:20 AM – 4:40 PM · 9h 19m
Daylight Longest: 14h 42m · Shortest: 9h 19m

Nearby Stations

Sacramento 5 Ese, CA January 12 - December 16 Sacramento Metro AP, CA February 22 - November 24 Davis 2 Wsw Exp Farm, CA February 10 - December 1 Woodland 1 Wnw, CA February 7 - December 5 Winters, CA February 18 - November 30 Vacaville, CA January 31 - December 11

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