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Menlo Park, CA planting calendar

When to plant vegetables in Menlo Park, CA (USDA hardiness zone 9b). Typical last spring frost around Feb 1, 2026 26 days year to year), first fall frost around Dec 7, 202618 days).

Playing it safe? Spring frost holds off until about Mar 6, 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 Menlo Park calendar and sowing reminders by email:

Still time to plant

As of today, these crops can still reach harvest before Menlo Park, CA’s first frost (~Dec 7, 2026) — fastest first.

Month by month in Menlo Park, CA

January

February

March

September

October

November

December

Understand your frost dates

More California planting calendars

ZIP codes in Menlo Park

94025

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