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Olga, WA planting calendar

When to plant vegetables in Olga, WA (USDA hardiness zone 8b). Typical last spring frost around Feb 26, 2026 23 days year to year), first fall frost around Nov 29, 202617 days).

Playing it safe? Spring frost holds off until about Mar 27, 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 Olga calendar and sowing reminders by email:

Still time to plant

As of today, these crops can still reach harvest before Olga, WA’s first frost (~Nov 29, 2026) — fastest first.

Month by month in Olga, WA

January

February

March

April

September

December

Understand your frost dates

More Washington planting calendars

ZIP codes in Olga

98279

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