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Omak, WA planting calendar

When to plant vegetables in Omak, WA (USDA hardiness zone 6b). Typical last spring frost around Apr 30, 2026 12 days year to year), first fall frost around Oct 7, 202611 days).

Playing it safe? Spring frost holds off until about May 15, 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 Omak calendar and sowing reminders by email:

Still time to plant

As of today, these crops can still reach harvest before Omak, WA’s first frost (~Oct 7, 2026) — fastest first.

Month by month in Omak, WA

January

February

March

April

May

July

August

Understand your frost dates

More Washington planting calendars

ZIP codes in Omak

98841

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