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Briar, MO planting calendar

When to plant vegetables in Briar, MO (USDA hardiness zone 6b). Typical last spring frost around Apr 12, 2026 14 days year to year), first fall frost around Oct 26, 202610 days).

Playing it safe? Spring frost holds off until about Apr 29, 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:

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Still time to plant

As of today, these crops can still reach harvest before Briar, MO’s first frost (~Oct 26, 2026) — fastest first.

Month by month in Briar, MO

January

February

March

April

May

August

September

Understand your frost dates

More Missouri planting calendars

ZIP codes in Briar

63931

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