Skip to main content

Downey, ID planting calendar

When to plant vegetables in Downey, ID (USDA hardiness zone 6b). Typical last spring frost around May 31, 2026 13 days year to year), first fall frost around Sep 18, 202613 days).

Playing it safe? Spring frost holds off until about Jun 16, 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 Downey calendar and sowing reminders by email:

Still time to plant

As of today, these crops can still reach harvest before Downey, ID’s first frost (~Sep 18, 2026) — fastest first.

Month by month in Downey, ID

February

March

April

May

June

July

Understand your frost dates

More Idaho planting calendars

ZIP codes in Downey

83234

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