Plant Maps
Find the Plantmaps Heat Zone for Your Zipcode:

Interactive Heat Zones Map for California

To assist California gardeners, Plantmaps has derived zones indicating the average number of days each year that an area experiences temperatures over 86 degrees F. These zones are derived from the historical climate data from the National Weather Service.

Plantmaps Heat Zone 10

151 - 180 days > 86°F

Plantmaps Heat Zone 11

181 - 210 days > 86°F

Plantmaps Heat Zone 1

< 1 days > 86°F

Plantmaps Heat Zone 2

1 - 7 days > 86°F

Plantmaps Heat Zone 3

8 - 14 days > 86°F

Plantmaps Heat Zone 4

15 - 30 days > 86°F

Plantmaps Heat Zone 5

31 - 45 days > 86°F

Plantmaps Heat Zone 6

46 - 60 days > 86°F

Plantmaps Heat Zone 7

61 - 90 days > 86°F

Plantmaps Heat Zone 8

91 - 120 days > 86°F

Plantmaps Heat Zone 9

121 - 150 days > 86°F

Zone Maps for Adjacent States

Arizona Heat Zones Map
Nevada Heat Zones Map
Oregon Heat Zones Map

Other Interactive Gardening Maps for California

Interactive Map of California Ecoregions
Interactive California Plantmaps Hardiness Zone Map
Interactive California USDA Hardiness Zone Map
Interactive Maps of Native California Trees and Plants

Zoom to Major Cities in California

Zoom to Alameda Heat Zone 1Alameda - Heat Zone 1
Zoom to Alhambra Heat Zone 7Alhambra - Heat Zone 7
Zoom to Anaheim Heat Zone 4Anaheim - Heat Zone 4
Zoom to Bakersfield Heat Zone 9Bakersfield - Heat Zone 9
Zoom to Berkeley Heat Zone 1Berkeley - Heat Zone 1
Zoom to Burbank Heat Zone 7Burbank - Heat Zone 7
Zoom to Canoga Park Heat Zone 8Canoga Park - Heat Zone 8
Zoom to Carson Heat Zone 1Carson - Heat Zone 1
Zoom to Chula Vista Heat Zone 1Chula Vista - Heat Zone 1
Zoom to Citrus Heights Heat Zone 8Citrus Heights - Heat Zone 8
Zoom to Compton Heat Zone 1Compton - Heat Zone 1
Zoom to Concord Heat Zone 6Concord - Heat Zone 6
Zoom to Corona Heat Zone 8Corona - Heat Zone 8
Zoom to Costa Mesa Heat Zone 1Costa Mesa - Heat Zone 1
Zoom to Daly City Heat Zone 1Daly City - Heat Zone 1
Zoom to Downey Heat Zone 6Downey - Heat Zone 6
Zoom to El Cajon Heat Zone 7El Cajon - Heat Zone 7
Zoom to El Monte Heat Zone 7El Monte - Heat Zone 7
Zoom to Escondido Heat Zone 7Escondido - Heat Zone 7
Zoom to Eureka Heat Zone 1Eureka - Heat Zone 1
Zoom to Fairfield Heat Zone 7Fairfield - Heat Zone 7
Zoom to Fontana Heat Zone 8Fontana - Heat Zone 8
Zoom to Fremont Heat Zone 1Fremont - Heat Zone 1
Zoom to Fresno Heat Zone 9Fresno - Heat Zone 9
Zoom to Fullerton Heat Zone 4Fullerton - Heat Zone 4
Zoom to Garden Grove Heat Zone 3Garden Grove - Heat Zone 3
Zoom to Glendale Heat Zone 6Glendale - Heat Zone 6
Zoom to Hayward Heat Zone 1Hayward - Heat Zone 1
Zoom to Huntington Beach Heat Zone 1Huntington Beach - Heat Zone 1
Zoom to Inglewood Heat Zone 1Inglewood - Heat Zone 1
Zoom to Irvine Heat Zone 1Irvine - Heat Zone 1
Zoom to Lancaster Heat Zone 8Lancaster - Heat Zone 8
Zoom to Long Beach Heat Zone 1Long Beach - Heat Zone 1
Zoom to Los Angeles Heat Zone 1Los Angeles - Heat Zone 1
Zoom to Modesto Heat Zone 8Modesto - Heat Zone 8
Zoom to Moreno Valley Heat Zone 8Moreno Valley - Heat Zone 8
Zoom to North Hollywood Heat Zone 7North Hollywood - Heat Zone 7
Zoom to Northridge Heat Zone 8Northridge - Heat Zone 8
Zoom to Norwalk Heat Zone 6Norwalk - Heat Zone 6
Zoom to Oakland Heat Zone 1Oakland - Heat Zone 1
Zoom to Oceanside Heat Zone 1Oceanside - Heat Zone 1
Zoom to Ontario Heat Zone 8Ontario - Heat Zone 8
Zoom to Orange Heat Zone 2Orange - Heat Zone 2
Zoom to Oxnard Heat Zone 1Oxnard - Heat Zone 1
Zoom to Pacoima Heat Zone 7Pacoima - Heat Zone 7
Zoom to Palm Springs Heat Zone 11Palm Springs - Heat Zone 11
Zoom to Pasadena Heat Zone 7Pasadena - Heat Zone 7
Zoom to Pomona Heat Zone 8Pomona - Heat Zone 8
Zoom to Rancho Cucamonga Heat Zone 8Rancho Cucamonga - Heat Zone 8
Zoom to Redding Heat Zone 8Redding - Heat Zone 8
Zoom to Richmond Heat Zone 1Richmond - Heat Zone 1
Zoom to Riverside Heat Zone 8Riverside - Heat Zone 8
Zoom to Sacramento Heat Zone 7Sacramento - Heat Zone 7
Zoom to Salinas Heat Zone 1Salinas - Heat Zone 1
Zoom to San Bernardino Heat Zone 8San Bernardino - Heat Zone 8
Zoom to San Diego Heat Zone 1San Diego - Heat Zone 1
Zoom to San Francisco Heat Zone 1San Francisco - Heat Zone 1
Zoom to San Jose Heat Zone 1San Jose - Heat Zone 1
Zoom to San Mateo Heat Zone 4San Mateo - Heat Zone 4
Zoom to San Pedro Heat Zone 1San Pedro - Heat Zone 1
Zoom to Santa Ana Heat Zone 1Santa Ana - Heat Zone 1
Zoom to Santa Barbara Heat Zone 1Santa Barbara - Heat Zone 1
Zoom to Santa Clara Heat Zone 1Santa Clara - Heat Zone 1
Zoom to Santa Clarita Heat Zone 8Santa Clarita - Heat Zone 8
Zoom to Santa Monica Heat Zone 1Santa Monica - Heat Zone 1
Zoom to Santa Rosa Heat Zone 1Santa Rosa - Heat Zone 1
Zoom to Simi Valley Heat Zone 8Simi Valley - Heat Zone 8
Zoom to South Gate Heat Zone 4South Gate - Heat Zone 4
Zoom to Stockton Heat Zone 8Stockton - Heat Zone 8
Zoom to Sunnyvale Heat Zone 1Sunnyvale - Heat Zone 1
Zoom to Sylmar Heat Zone 8Sylmar - Heat Zone 8
Zoom to Thousand Oaks Heat Zone 6Thousand Oaks - Heat Zone 6
Zoom to Torrance Heat Zone 1Torrance - Heat Zone 1
Zoom to Vallejo Heat Zone 5Vallejo - Heat Zone 5
Zoom to Van Nuys Heat Zone 7Van Nuys - Heat Zone 7
Zoom to Ventura Heat Zone 4Ventura - Heat Zone 4
Zoom to Visalia Heat Zone 9Visalia - Heat Zone 9
Zoom to West Covina Heat Zone 8West Covina - Heat Zone 8
Zoom to Westminster Heat Zone 3Westminster - Heat Zone 3
Zoom to Whittier Heat Zone 7Whittier - Heat Zone 7