How many chill hours does 95613 get?

95613 averages 1146 chill hours per winter, ranging from 1012 to 1645 across the last 10 years.

What hardiness zone is 95613?

95613 is in USDA hardiness zone 9b.

Location almanac

The short answer

95613 averages 1,146 chill hours per winter (1,012–1,645 across 10 years) in USDA zone 9b.

95613 climate
Average chill hours	1,146 (1,012–1,645 across 10 winters)
USDA hardiness zone	9b
Last spring frost	typically January 26 – March 28
First fall frost	typically November 11 – December 18

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 95613’s chill hours and zone:

Chill and zone requirements are comfortably met in 95613.

Show 87 more good fit varieties

How many chill hours does 95613 get?: 95613 averages 1146 chill hours per winter, ranging from 1012 to 1645 across the last 10 years.
What hardiness zone is 95613?: 95613 is in USDA hardiness zone 9b.

Growing fruit trees in 95613? 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