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Danville, CA planting calendar

When to plant vegetables in Danville, CA (USDA hardiness zone 9b). Typical last spring frost around Mar 8, 2026 36 days year to year), first fall frost around Dec 22, 202631 days).

Playing it safe? Spring frost holds off until about Apr 23, 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:

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Still time to plant

As of today, these crops can still reach harvest before Danville, CA’s first frost (~Dec 22, 2026) — fastest first.

Month by month in Danville, CA

January

February

March

April

May

September

October

Understand your frost dates

Frost dates are NOAA 1991–2020 climate normals for a representative location in Danville, CA (covering 2 ZIPs); your exact dates depend on your address. Schedules are guidance, not guarantees.