How many chill hours does 93215 get?

93215 averages 906 chill hours per winter, ranging from 721 to 1316 across the last 10 years.

What hardiness zone is 93215?

93215 is in USDA hardiness zone 9b.

Location almanac

The short answer

93215 averages 906 chill hours per winter (721–1,316 across 10 years) in USDA zone 9b.

93215 climate
Average chill hours	906 (721–1,316 across 10 winters)
USDA hardiness zone	9b
Last spring frost	typically January 9 – February 25
First fall frost	typically December 14 – December 29

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 93215’s chill hours and zone:

Chill and zone requirements are comfortably met in 93215.

Show 87 more good fit varieties

How many chill hours does 93215 get?: 93215 averages 906 chill hours per winter, ranging from 721 to 1316 across the last 10 years.
What hardiness zone is 93215?: 93215 is in USDA hardiness zone 9b.

Growing fruit trees in 93215? Get a care calendar anchored to this exact climate, with email reminders.

[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