Skip to main content

Dexter, OR planting calendar

When to plant vegetables in Dexter, OR (USDA hardiness zone 9a). Typical last spring frost around Mar 7, 2026 22 days year to year), first fall frost around Nov 27, 202620 days).

Playing it safe? Spring frost holds off until about Apr 4, 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 Dexter calendar and sowing reminders by email:

Still time to plant

As of today, these crops can still reach harvest before Dexter, OR’s first frost (~Nov 27, 2026) — fastest first.

Month by month in Dexter, OR

January

February

March

April

September

December

Understand your frost dates

More Oregon planting calendars

ZIP codes in Dexter

97431

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