How many chill hours does 33850 get?

33850 averages 101 chill hours per winter, ranging from 27 to 178 across the last 10 years.

What hardiness zone is 33850?

33850 is in USDA hardiness zone 10a.

Location almanac

The short answer

33850 averages 101 chill hours per winter (27–178 across 10 years) in USDA zone 10a.

33850 climate
Average chill hours	101 (27–178 across 10 winters)
USDA hardiness zone	10a

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 33850’s chill hours and zone:

Chill and zone requirements are comfortably met in 33850.

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

How many chill hours does 33850 get?: 33850 averages 101 chill hours per winter, ranging from 27 to 178 across the last 10 years.
What hardiness zone is 33850?: 33850 is in USDA hardiness zone 10a.

Growing fruit trees in 33850? 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