Average Last Frost Dates for California

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Last Frost Dates were calculated using daily climate data from the period between 1991-2020.

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List of Average Last Frost Dates for Locations in California

LocationAverage Last Frost Dates
AdelantoApr. 1 - Apr. 10
Agoura HillsJan. 21 - Jan. 31
AlamedaJan. 21 - Jan. 31
AlamoFeb. 21 - Feb. 29
AlbanyJan. 21 - Jan. 31
AlhambraFeb. 1 - Feb. 10
Aliso Viejo
AltadenaFeb. 1 - Feb. 10
American CanyonFeb. 11 - Feb. 20
Anaheim
AntelopeMar. 11 - Mar. 20
AntiochFeb. 21 - Feb. 29
Apple ValleyApr. 1 - Apr. 10
ArcadiaFeb. 1 - Feb. 10
ArcataFeb. 21 - Feb. 29
Arroyo GrandeFeb. 11 - Feb. 20
ArtesiaFrost Rare
ArvinFeb. 21 - Feb. 29
AshlandJan. 21 - Jan. 31
AtascaderoMar. 21 - Mar. 31
AtwaterMar. 1 - Mar. 10
AzusaFeb. 11 - Feb. 20
BakersfieldFeb. 11 - Feb. 20
Baldwin ParkJan. 21 - Jan. 31
BanningMar. 21 - Mar. 31
BarstowMar. 11 - Mar. 20
Bay PointFeb. 21 - Feb. 29
BeaumontMar. 21 - Mar. 31
BellFrost Rare
Bell GardensJan. 21 - Jan. 31
Bellflower
BelmontFeb. 11 - Feb. 20
BeniciaFeb. 1 - Feb. 10
BerkeleyJan. 21 - Jan. 31
Beverly Hills
BloomingtonFeb. 21 - Feb. 29
BlytheFeb. 21 - Feb. 29
BrawleyJan. 21 - Jan. 31
BreaFrost Rare
BrentwoodFeb. 21 - Feb. 29
Buena Park
Burbank
BurlingameJan. 21 - Jan. 31
CalexicoJan. 21 - Jan. 31
CamarilloFeb. 1 - Feb. 10
Cameron ParkApr. 1 - Apr. 10
CampbellFeb. 11 - Feb. 20
CarlsbadJan. 21 - Jan. 31
CarmichaelMar. 1 - Mar. 10
Carson
CastaicFeb. 1 - Feb. 10
Castro ValleyJan. 21 - Jan. 31
Cathedral CityFeb. 11 - Feb. 20
CeresFeb. 11 - Feb. 20
Cerritos
CherrylandJan. 21 - Jan. 31
ChicoMar. 21 - Mar. 31
ChinoFeb. 1 - Feb. 10
Chino HillsJan. 21 - Jan. 31
ChowchillaMar. 1 - Mar. 10
Chula Vista
Citrus HeightsMar. 11 - Mar. 20
ClaremontFeb. 21 - Feb. 29
ClearlakeApr. 21 - Apr. 30
ClovisFeb. 11 - Feb. 20
CoachellaFeb. 11 - Feb. 20
CoalingaMar. 1 - Mar. 10
ColtonFeb. 21 - Feb. 29
ComptonFrost Rare
ConcordFeb. 21 - Feb. 29
CorcoranFeb. 21 - Feb. 29
CoronaFeb. 1 - Feb. 10
Coronado
Costa Mesa
CovinaFeb. 1 - Feb. 10
CudahyFrost Rare
Culver City
CupertinoFeb. 11 - Feb. 20
Cypress
Daly CityJan. 21 - Jan. 31
Dana Point
DanvilleMar. 1 - Mar. 10
DavisMar. 1 - Mar. 10
DelanoFeb. 21 - Feb. 29
Desert Hot SpringsFeb. 21 - Feb. 29
Diamond BarJan. 21 - Jan. 31
DinubaFeb. 21 - Feb. 29
Discovery BayFeb. 11 - Feb. 20
DixonMar. 1 - Mar. 10
Downey
DuarteFeb. 1 - Feb. 10
DublinFeb. 21 - Feb. 29
East HemetMar. 1 - Mar. 10
East Los AngelesJan. 21 - Jan. 31
East NilesFeb. 11 - Feb. 20
East Palo AltoFeb. 1 - Feb. 10
East Rancho DominguezFrost Rare
EastvaleFeb. 11 - Feb. 20
El CajonJan. 21 - Jan. 31
El CentroJan. 21 - Jan. 31
El Dorado HillsMar. 21 - Mar. 31
El MonteFeb. 1 - Feb. 10
El SegundoFrost Rare
Elk GroveMar. 1 - Mar. 10
Encinitas
EscondidoFeb. 1 - Feb. 10
EurekaFeb. 21 - Feb. 29
Fair OaksMar. 11 - Mar. 20
FairfieldMar. 1 - Mar. 10
FallbrookFeb. 1 - Feb. 10
FillmoreFeb. 1 - Feb. 10
FlorinMar. 1 - Mar. 10
FolsomMar. 11 - Mar. 20
FontanaFeb. 21 - Feb. 29
Foothill FarmsMar. 11 - Mar. 20
Foster CityFeb. 1 - Feb. 10
Fountain Valley
FremontFeb. 1 - Feb. 10
FresnoFeb. 11 - Feb. 20
Fullerton
GaltFeb. 21 - Feb. 29
Garden Grove
Gardena
GilroyFeb. 21 - Feb. 29
GlendaleJan. 21 - Jan. 31
GlendoraFeb. 11 - Feb. 20
GoletaJan. 21 - Jan. 31
Granite BayMar. 11 - Mar. 20
GreenfieldMar. 21 - Mar. 31
Hacienda HeightsFeb. 1 - Feb. 10
HanfordMar. 1 - Mar. 10
Hawthorne
HaywardJan. 21 - Jan. 31
HemetMar. 1 - Mar. 10
HerculesJan. 21 - Jan. 31
Hermosa BeachFrost Rare
HesperiaApr. 1 - Apr. 10
HighlandFeb. 21 - Feb. 29
HollisterMar. 1 - Mar. 10
Huntington Beach
Huntington ParkFrost Rare
ImperialFeb. 1 - Feb. 10
Imperial Beach
IndioFeb. 11 - Feb. 20
Inglewood
Irvine
Isla VistaFrost Rare
KermanFeb. 21 - Feb. 29
La HabraJan. 21 - Jan. 31
La MesaJan. 21 - Jan. 31
La MiradaJan. 21 - Jan. 31
La Palma
La PresaJan. 21 - Jan. 31
La PuenteJan. 21 - Jan. 31
La QuintaFeb. 11 - Feb. 20
La VerneFeb. 11 - Feb. 20
Ladera RanchJan. 21 - Jan. 31
LafayetteFeb. 11 - Feb. 20
Laguna Beach
Laguna Hills
Laguna NiguelJan. 21 - Jan. 31
Laguna Woods
Lake ElsinoreMar. 21 - Mar. 31
Lake Forest
Lakewood
LancasterMar. 21 - Mar. 31
LathropFeb. 21 - Feb. 29
Lawndale
Lemon GroveJan. 21 - Jan. 31
LemooreMar. 1 - Mar. 10
Lennox
LincolnApr. 1 - Apr. 10
LindaMar. 11 - Mar. 20
LivermoreFeb. 21 - Feb. 29
LodiFeb. 21 - Feb. 29
Loma LindaFeb. 21 - Feb. 29
LomitaJan. 21 - Jan. 31
LompocFeb. 11 - Feb. 20
Long Beach
Los AltosFeb. 11 - Feb. 20
Los AngelesJan. 21 - Jan. 31
Los BanosFeb. 21 - Feb. 29
Los GatosMar. 1 - Mar. 10
LynwoodFrost Rare
MaderaMar. 1 - Mar. 10
Manhattan Beach
MantecaFeb. 21 - Feb. 29
MarinaFeb. 1 - Feb. 10
MartinezFeb. 11 - Feb. 20
MaywoodFrost Rare
McKinleyvilleFeb. 21 - Feb. 29
Mead ValleyMar. 1 - Mar. 10
MenifeeMar. 11 - Mar. 20
Menlo ParkFeb. 11 - Feb. 20
MercedMar. 11 - Mar. 20
MillbraeFrost Rare
MilpitasFeb. 1 - Feb. 10
Mission Viejo
ModestoFeb. 11 - Feb. 20
MonroviaFeb. 1 - Feb. 10
MontclairFeb. 11 - Feb. 20
MontebelloJan. 21 - Jan. 31
Monterey
Monterey ParkFeb. 1 - Feb. 10
MoorparkJan. 21 - Jan. 31
MoragaFeb. 11 - Feb. 20
Moreno ValleyMar. 1 - Mar. 10
Morgan HillMar. 1 - Mar. 10
Mountain HouseFeb. 11 - Feb. 20
Mountain ViewFeb. 11 - Feb. 20
MurrietaMar. 1 - Mar. 10
NapaFeb. 21 - Feb. 29
National CityFrost Rare
NewarkJan. 21 - Jan. 31
Newport Beach
NipomoFeb. 21 - Feb. 29
NorcoFeb. 11 - Feb. 20
North HighlandsMar. 1 - Mar. 10
North Tustin
Norwalk
NovatoFeb. 11 - Feb. 20
OakdaleFeb. 11 - Feb. 20
Oakland
OakleyFeb. 21 - Feb. 29
OceansideFrost Rare
OildaleFeb. 11 - Feb. 20
OlivehurstMar. 11 - Mar. 20
OntarioFeb. 11 - Feb. 20
Orange
OrangevaleMar. 11 - Mar. 20
OrcuttMar. 1 - Mar. 10
OrindaFeb. 1 - Feb. 10
OrovilleMar. 1 - Mar. 10
OxnardJan. 21 - Jan. 31
Pacific GroveFrost Rare
PacificaJan. 21 - Jan. 31
Palm DesertFeb. 21 - Feb. 29
Palm SpringsFeb. 11 - Feb. 20
PalmdaleApr. 1 - Apr. 10
Palo AltoFeb. 11 - Feb. 20
Paramount
ParkwayMar. 1 - Mar. 10
Pasadena
PattersonFeb. 21 - Feb. 29
PerrisMar. 1 - Mar. 10
PetalumaMar. 11 - Mar. 20
Pico RiveraJan. 21 - Jan. 31
PinoleJan. 21 - Jan. 31
PittsburgFeb. 21 - Feb. 29
Placentia
Pleasant HillFeb. 21 - Feb. 29
PleasantonFeb. 21 - Feb. 29
PomonaFeb. 1 - Feb. 10
Port HuenemeJan. 21 - Jan. 31
PortervilleMar. 11 - Mar. 20
PowayFeb. 1 - Feb. 10
PrunedaleFeb. 11 - Feb. 20
RamonaMar. 1 - Mar. 10
Rancho CordovaMar. 1 - Mar. 10
Rancho CucamongaFeb. 21 - Feb. 29
Rancho MirageFeb. 11 - Feb. 20
Rancho Palos VerdesJan. 21 - Jan. 31
Rancho San DiegoJan. 21 - Jan. 31
Rancho Santa MargaritaFeb. 1 - Feb. 10
ReddingMar. 21 - Mar. 31
RedlandsFeb. 21 - Feb. 29
Redondo Beach
Redwood CityFeb. 11 - Feb. 20
ReedleyFeb. 21 - Feb. 29
RialtoFeb. 21 - Feb. 29
Richmond
RidgecrestMar. 21 - Mar. 31
Rio LindaMar. 1 - Mar. 10
RiponFeb. 21 - Feb. 29
RiverbankFeb. 11 - Feb. 20
RiversideMar. 1 - Mar. 10
RocklinMar. 21 - Mar. 31
Rohnert ParkMar. 21 - Mar. 31
RosamondMar. 21 - Mar. 31
RosedaleFeb. 11 - Feb. 20
RosemeadFeb. 1 - Feb. 10
RosemontMar. 1 - Mar. 10
RosevilleMar. 21 - Mar. 31
Rowland HeightsJan. 21 - Jan. 31
SacramentoMar. 1 - Mar. 10
SalinasFeb. 11 - Feb. 20
San BernardinoFeb. 21 - Feb. 29
San Bruno
San CarlosFeb. 11 - Feb. 20
San Clemente
San DiegoFrost Rare
San DimasFeb. 11 - Feb. 20
San FernandoFrost Rare
San Francisco
San GabrielFeb. 1 - Feb. 10
San JacintoMar. 1 - Mar. 10
San JoseFeb. 1 - Feb. 10
San Juan CapistranoJan. 21 - Jan. 31
San LeandroJan. 21 - Jan. 31
San LorenzoJan. 21 - Jan. 31
San Luis ObispoFeb. 11 - Feb. 20
San MarcosFeb. 1 - Feb. 10
San MateoJan. 21 - Jan. 31
San Pablo
San RafaelFeb. 1 - Feb. 10
San RamonMar. 1 - Mar. 10
SangerFeb. 11 - Feb. 20
Santa Ana
Santa Barbara
Santa ClaraFeb. 1 - Feb. 10
Santa ClaritaJan. 21 - Jan. 31
Santa CruzFeb. 11 - Feb. 20
Santa Fe SpringsFrost Rare
Santa MariaFeb. 21 - Feb. 29
Santa Monica
Santa PaulaFeb. 1 - Feb. 10
Santa RosaMar. 11 - Mar. 20
SanteeJan. 21 - Jan. 31
SaratogaFeb. 21 - Feb. 29
Seal Beach
SeasideJan. 21 - Jan. 31
SelmaFeb. 11 - Feb. 20
ShafterFeb. 21 - Feb. 29
Simi Valley
SoledadApr. 1 - Apr. 10
South El MonteJan. 21 - Jan. 31
South GateFrost Rare
South Lake TahoeJul. 1 - Jul. 10
South PasadenaJan. 21 - Jan. 31
South San Francisco
South San Jose HillsJan. 21 - Jan. 31
StanfordFeb. 11 - Feb. 20
Stanton
StocktonFeb. 21 - Feb. 29
SunnyvaleFeb. 1 - Feb. 10
SusanvilleJun. 1 - Jun. 10
TemeculaMar. 1 - Mar. 10
Temple CityFeb. 1 - Feb. 10
Thousand OaksJan. 21 - Jan. 31
Torrance
TracyMar. 1 - Mar. 10
TruckeeJun. 21 - Jun. 30
TulareMar. 1 - Mar. 10
TurlockFeb. 11 - Feb. 20
Tustin
Twentynine PalmsFeb. 21 - Feb. 29
UkiahMar. 21 - Mar. 31
Union CityFeb. 1 - Feb. 10
UplandFeb. 21 - Feb. 29
VacavilleMar. 1 - Mar. 10
ValindaJan. 21 - Jan. 31
Valle VistaMar. 11 - Mar. 20
VallejoFeb. 1 - Feb. 10
VictorvilleApr. 1 - Apr. 10
VincentApr. 11 - Apr. 20
VineyardMar. 1 - Mar. 10
VisaliaMar. 1 - Mar. 10
VistaFeb. 1 - Feb. 10
WalnutJan. 21 - Jan. 31
Walnut CreekFeb. 21 - Feb. 29
Walnut ParkFrost Rare
WascoFeb. 21 - Feb. 29
WatsonvilleFeb. 11 - Feb. 20
West Carson
West CovinaJan. 21 - Jan. 31
West Hollywood
West Puente ValleyJan. 21 - Jan. 31
West Rancho Dominguez
West SacramentoMar. 1 - Mar. 10
Westminster
Westmont
WhittierJan. 21 - Jan. 31
WildomarMar. 11 - Mar. 20
WindsorMar. 21 - Mar. 31
Winter GardensFeb. 1 - Feb. 10
WoodcrestMar. 11 - Mar. 20
WoodlandMar. 1 - Mar. 10
Yorba Linda
Yuba CityMar. 11 - Mar. 20
YucaipaMar. 21 - Mar. 31
Yucca ValleyApr. 11 - Apr. 20

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