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Planting calendar for ZIP 93433 (Grover Beach, CA)

When to plant vegetables in Grover Beach, CA (USDA hardiness zone 10a). Typical last spring frost around Feb 1, 2026 33 days year to year), first fall frost around Jan 4, 202632 days).

Playing it safe? Spring frost holds off until about Mar 15, 2026 in roughly 9 years out of 10 — a good target for tender crops like tomatoes and peppers.

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

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Month by month in Grover Beach, CA

January

February

March

September

October

November

December

Understand your frost dates

Frost dates for ZIP 93433: NOAA 1991-2020 normals (USC00046943 PISMO BEACH, CA US). Your exact dates depend on your address and microclimate. Schedules are guidance, not guarantees.