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Salt Lake City, UT planting calendar

When to plant vegetables in Salt Lake City, UT (USDA hardiness zone 7b). Typical last spring frost around Apr 8, 2026 (±17 days year to year), first fall frost around Oct 31, 2026 (±11 days).

Playing it safe? Spring frost holds off until about Apr 29, 2026 in roughly 9 years out of 10 — a good target for tender crops like tomatoes and peppers.

These dates are typical for the whole city. Enter your ZIP for frost dates from the station nearest you:

Month by month in Salt Lake City, UT

January

February

March

April

May

September

Understand your frost dates

More Utah planting calendars

ZIP codes in Salt Lake City

84101, 84102, 84103, 84104, 84105, 84106, 84107, 84108, 84109, 84111, 84112, 84113, 84114, 84115, 84116, 84117, 84118, 84119, 84120, 84121, 84123, 84124, 84128, 84133, 84138, 84180

Where these dates come from

Frost dates for Salt Lake City, UTare NOAA 1991–2020 climate normals from a station representative of the area, which covers 26 ZIP codes. Individual ZIP codes within it can run earlier or later.

Your exact dates depend on your address and microclimate. Schedules are guidance, not guarantees.