Skip to main content

Planting calendar for ZIP 93927 (Greenfield, CA)

When to plant vegetables in Greenfield, CA (USDA hardiness zone 9b). Typical last spring frost around Feb 23, 2026 28 days year to year), first fall frost around Nov 22, 202616 days).

Playing it safe? Spring frost holds off until about Mar 30, 2026 in roughly 9 years out of 10 — a good target for tender crops like tomatoes and peppers.

See the full Greenfield, CA planting calendar for dates typical of the whole city.

Want exact dates for your address, a drag-and-drop bed layout, and reminders when it’s time to sow? Enter your ZIP:

Or get a printable ZIP 93927 calendar and sowing reminders by email:

Month by month in Greenfield, CA

January

February

March

April

September

December

Understand your frost dates

Frost dates for ZIP 93927: NOAA 1991-2020 normals (USC00044555 KING CITY, CA US). Your exact dates depend on your address and microclimate. Schedules are guidance, not guarantees.