Oxnard, CA planting zone & frost dates
Oxnard 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 Oxnard
- 93030 zone 10b
- 93031 zone 10b
- 93032 zone 10b
- 93033 zone 10b
- 93034 zone 10b
- 93035 zone 10b
- 93036 zone 10a
Nearby cities
- Port Hueneme zone 10b
- Camarillo zone 10a
- Ventura zone 10a
- Santa Paula zone 10a
- Moorpark zone 10a
- Fillmore zone 10a
- Thousand Oaks zone 10a
- Carpinteria zone 10b
Questions
What growing zone is Oxnard, CA?
Oxnard is in USDA Plant Hardiness Zone 10b (average extreme winter low 35°F to 40°F), according to the USDA 2023 map. Some ZIP codes of the city fall in zone 10a.
Frost dates: NOAA U.S. Climate Normals 1991–2020, station Oxnard, CA (USC00046569), 0.2 km (0.1 mi) from the city center, elevation 15 m, based on 12 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.