Skip to main content

Chattaroy, WA planting calendar

When to plant vegetables in Chattaroy, WA (USDA hardiness zone 6b). Typical last spring frost around May 22, 2026 17 days year to year), first fall frost around Sep 14, 202613 days).

Playing it safe? Spring frost holds off until about Jun 12, 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 Chattaroy calendar and sowing reminders by email:

Still time to plant

As of today, these crops can still reach harvest before Chattaroy, WA’s first frost (~Sep 14, 2026) — fastest first.

Month by month in Chattaroy, WA

February

March

April

May

June

July

Understand your frost dates

More Washington planting calendars

ZIP codes in Chattaroy

99003

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