Gardena, CA planting zone & frost dates

Gardena is in USDA hardiness zone 10b. Frost is rare here: in most years temperatures do not drop to 32°F.

USDA hardiness zone10bavg. extreme winter low 35°F to 40°F

FrostRarein most years the nearest weather station records no 32°F freeze

Hardiness zone by ZIP code in Gardena

90247 zone 10b
90248 zone 10b
90249 zone 10b

Nearby cities

Lawndale zone 10b
Hawthorne zone 10b
Westmont zone 10b
Willowbrook zone 10b
Torrance zone 10b
Carson zone 10b
Lennox zone 10b
Del Aire zone 10b

All cities in California → · Other zone 10b cities →

Questions

What growing zone is Gardena, CA?

Gardena is in USDA Plant Hardiness Zone 10b (average extreme winter low 35°F to 40°F), according to the USDA 2023 map.

Frost dates: NOAA U.S. Climate Normals 1991–2020, station Hawthorne Muni Ap, CA (USW00003167), 4.5 km (2.8 mi) from the city center, elevation 19 m, based on 19 years of records. Hardiness zone: USDA Plant Hardiness Zone Map 2023 for the ZIP code nearest to the city center. Microclimates (valleys, hills, cities, coasts) can be warmer or colder: check the local forecast before planting. How we calculate the data.