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Hilmar, CA planting calendar

When to plant vegetables in Hilmar, CA (USDA hardiness zone 9a). Typical last spring frost around Jan 6, 2026 19 days year to year), first fall frost around Dec 20, 202617 days).

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

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 Hilmar calendar and sowing reminders by email:

Still time to plant

As of today, these crops can still reach harvest before Hilmar, CA’s first frost (~Dec 20, 2026) — fastest first.

Month by month in Hilmar, CA

January

February

September

October

November

December

Understand your frost dates

More California planting calendars

ZIP codes in Hilmar

95324

Frost dates are NOAA 1991–2020 climate normals for a representative location in Hilmar, CA (covering 1 ZIP); your exact dates depend on your address. Schedules are guidance, not guarantees.