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Planting calendar for ZIP 98132 (Seattle, WA)

When to plant vegetables in Seattle, WA. Typical last spring frost around Apr 23, 2026 16 days year to year), first fall frost around Nov 1, 202614 days).

Playing it safe? Spring frost holds off until about May 13, 2026 in roughly 9 years out of 10 — a good target for tender crops like tomatoes and peppers.

See the full Seattle, WA planting calendar for dates typical of the whole city.

Want exact dates for your address, a drag-and-drop bed layout, and reminders when it’s time to sow? Enter your ZIP:

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Month by month in Seattle, WA

January

February

March

April

May

August

September

Understand your frost dates

Frost dates for ZIP 98132: NOAA 1991-2020 normals (USC00451233 CEDAR LAKE, WA US). Your exact dates depend on your address and microclimate. Schedules are guidance, not guarantees.