How many chill hours does 93013 get?

93013 averages 714 chill hours per winter, ranging from 430 to 1195 across the last 10 years.

What hardiness zone is 93013?

93013 is in USDA hardiness zone 10b.

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The short answer

93013 averages 714 chill hours per winter (430–1,195 across 10 years) in USDA zone 10b.

Computed from 10 winters of ERA5 hourly temperature (Open-Meteo, 2015–2025); zones from USDA PHZM 2023. Data updated July 3, 2026. See methodology.

Every variety in our database, checked against 93013’s chill hours and zone:

Chill and zone requirements are comfortably met in 93013.

Show 29 more good fit varieties

Possible in a good year or a favorable microclimate — click through for the caveats.

How many chill hours does 93013 get?: 93013 averages 714 chill hours per winter, ranging from 430 to 1195 across the last 10 years.
What hardiness zone is 93013?: 93013 is in USDA hardiness zone 10b.

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[1] Open-Meteo / Copernicus ERA5. Historical Weather API (hourly 2m temperature) — accessed July 2026
[2] USDA / PRISM (Oregon State University). 2023 USDA Plant Hardiness Zone Map — accessed July 2026