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Oracle, AZ planting calendar

When to plant vegetables in Oracle, AZ (USDA hardiness zone 9a). Typical last spring frost around Mar 29, 2026 21 days year to year), first fall frost around Nov 13, 202614 days).

Playing it safe? Spring frost holds off until about Apr 24, 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 Oracle calendar and sowing reminders by email:

Still time to plant

As of today, these crops can still reach harvest before Oracle, AZ’s first frost (~Nov 13, 2026) — fastest first.

Month by month in Oracle, AZ

January

February

March

April

May

August

September

Understand your frost dates

More Arizona planting calendars

ZIP codes in Oracle

85623

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