Skip to main content

Livermore, CA planting calendar

When to plant vegetables in Livermore, CA (USDA hardiness zone 9b). Typical last spring frost around Feb 15, 2026 23 days year to year), first fall frost around Dec 2, 202616 days).

Playing it safe? Spring frost holds off until about Mar 16, 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 Livermore calendar and sowing reminders by email:

Still time to plant

As of today, these crops can still reach harvest before Livermore, CA’s first frost (~Dec 2, 2026) — fastest first.

Month by month in Livermore, CA

January

February

March

September

October

November

December

Understand your frost dates

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