Skip to main content

Planting calendar for ZIP 85736 (Tucson, AZ)

When to plant vegetables in Tucson, AZ (USDA hardiness zone 8b). Typical last spring frost around Mar 27, 2026 17 days year to year), first fall frost around Nov 9, 202613 days).

Playing it safe? Spring frost holds off until about Apr 17, 2026 in roughly 9 years out of 10 — a good target for tender crops like tomatoes and peppers.

See the full Tucson, AZ 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:

Or get a printable ZIP 85736 calendar and sowing reminders by email:

Month by month in Tucson, AZ

January

February

March

April

May

August

September

December

Understand your frost dates

Frost dates for ZIP 85736: NOAA 1991-2020 normals (USC00020287 ANVIL RCH, AZ US). Your exact dates depend on your address and microclimate. Schedules are guidance, not guarantees.