El Cerrito, CA planting zone & frost dates
El Cerrito is in USDA hardiness zone 10a. Frost is rare here: in most years temperatures do not drop to 32°F.
USDA hardiness zone10aavg. extreme winter low 30°F to 35°F
FrostRarein most years the nearest weather station records no 32°F freeze
Useful for zone 10a gardens
- Drip irrigation kit — saves water in long, hot seasons
- Shade cloth — protects plants from midday sun
- Soil moisture meter
- Plants for zone 10
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Hardiness zone by ZIP code in El Cerrito
- 94530 zone 10a
Nearby cities
- Albany zone 10a
- Richmond zone 10a
- San Pablo zone 10a
- Berkeley zone 10a
- El Sobrante zone 9b
- Emeryville zone 10a
- Pinole zone 9b
- Hercules zone 9b, last frost Jan 17
Questions
What growing zone is El Cerrito, CA?
El Cerrito is in USDA Plant Hardiness Zone 10a (average extreme winter low 30°F to 35°F), according to the USDA 2023 map.
Frost dates: NOAA U.S. Climate Normals 1991–2020, station Richmond, CA (USC00047414), 5.8 km (3.6 mi) from the city center, elevation 6 m, based on 25 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.