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Planting calendar for ZIP 90033 (Los Angeles, CA)

When to plant vegetables in Los Angeles, CA (USDA hardiness zone 10b). Typical last spring frost around Jan 4, 2026 16 days year to year), first fall frost around Jan 2, 202615 days).

Playing it safe? Spring frost holds off until about Jan 24, 2026 in roughly 9 years out of 10 — a good target for tender crops like tomatoes and peppers.

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

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Month by month in Los Angeles, CA

January

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December

Understand your frost dates

Frost dates for ZIP 90033: NOAA 1991-2020 normals (USC00047785 SAN GABRIEL FIRE DEPT, CA US). Your exact dates depend on your address and microclimate. Schedules are guidance, not guarantees.