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Planting calendar for ZIP 95511 (Alderpoint, CA)

When to plant vegetables in Alderpoint, CA (USDA hardiness zone 9a). Typical last spring frost around Mar 10, 2026 37 days year to year), first fall frost around Dec 1, 202625 days).

Playing it safe? Spring frost holds off until about Apr 26, 2026 in roughly 9 years out of 10 — a good target for tender crops like tomatoes and peppers.

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

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Month by month in Alderpoint, CA

January

February

March

April

May

August

September

Understand your frost dates

Frost dates for ZIP 95511: NOAA 1991-2020 normals (USC00047404 RICHARDSON GR SP, CA US). Your exact dates depend on your address and microclimate. Schedules are guidance, not guarantees.