Skip to main content

Fort Duchesne, UT planting calendar

When to plant vegetables in Fort Duchesne, UT (USDA hardiness zone 5b). Typical last spring frost around May 19, 2026 18 days year to year), first fall frost around Oct 2, 202611 days).

Playing it safe? Spring frost holds off until about Jun 11, 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 Fort Duchesne calendar and sowing reminders by email:

Still time to plant

As of today, these crops can still reach harvest before Fort Duchesne, UT’s first frost (~Oct 2, 2026) — fastest first.

Month by month in Fort Duchesne, UT

February

March

April

May

June

July

August

Understand your frost dates

More Utah planting calendars

ZIP codes in Fort Duchesne

84026

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