How many chill hours does 93263 get?

93263 averages 920 chill hours per winter, ranging from 666 to 1364 across the last 10 years.

What hardiness zone is 93263?

93263 is in USDA hardiness zone 9a.

Location almanac

The short answer

93263 averages 920 chill hours per winter (666–1,364 across 10 years) in USDA zone 9a.

93263 climate
Average chill hours	920 (666–1,364 across 10 winters)
USDA hardiness zone	9a
Last spring frost	typically January 12 – February 26
First fall frost	typically November 11 – 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 93263’s chill hours and zone:

Chill and zone requirements are comfortably met in 93263.

Show 87 more good fit varieties

How many chill hours does 93263 get?: 93263 averages 920 chill hours per winter, ranging from 666 to 1364 across the last 10 years.
What hardiness zone is 93263?: 93263 is in USDA hardiness zone 9a.

Growing fruit trees in 93263? 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