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Planting calendar for ZIP 10550 (Mount Vernon, NY)

When to plant vegetables in Mount Vernon, NY (USDA hardiness zone 7b). Typical last spring frost around Apr 1, 2026 (±9 days year to year), first fall frost around Nov 16, 2026 (±13 days).

Playing it safe? Spring frost holds off until about Apr 12, 2026 in roughly 9 years out of 10 — a good target for tender crops like tomatoes and peppers.

See the full Mount Vernon, NY planting calendar for dates typical of the whole city.

Turn these dates into a plan: lay out your beds, place each crop on its sow and transplant dates, and get a reminder when it’s time. Free on one garden, no credit card.

Plan my garden for 10550

Month by month in Mount Vernon, NY

January

February

March

April

September

December

Understand your frost dates

Where these dates come from

Frost dates for ZIP 10550 come from NOAA 1991-2020 normals (USC00300961 BRONX, NY US). You can look up that station’s record yourself.

Your exact dates depend on your address and microclimate. Schedules are guidance, not guarantees.