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South Williamson, KY planting calendar

When to plant vegetables in South Williamson, KY (USDA hardiness zone 7a). Typical last spring frost around Apr 8, 2026 12 days year to year), first fall frost around Nov 2, 20269 days).

Playing it safe? Spring frost holds off until about Apr 23, 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:

Or get a printable South Williamson calendar and sowing reminders by email:

Still time to plant

As of today, these crops can still reach harvest before South Williamson, KY’s first frost (~Nov 2, 2026) — fastest first.

Month by month in South Williamson, KY

January

February

March

April

May

August

September

Understand your frost dates

More Kentucky planting calendars

ZIP codes in South Williamson

41503

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