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Planting calendar for ZIP 89166 (Las Vegas, NV)

When to plant vegetables in Las Vegas, NV (USDA hardiness zone 8b). Typical last spring frost around Mar 22, 2026 17 days year to year), first fall frost around Nov 7, 202613 days).

Playing it safe? Spring frost holds off until about Apr 12, 2026 in roughly 9 years out of 10 — a good target for tender crops like tomatoes and peppers.

See the full Las Vegas, NV planting calendar for dates typical of the whole city.

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Month by month in Las Vegas, NV

January

February

March

April

August

September

December

Understand your frost dates

Frost dates for ZIP 89166: NOAA 1991-2020 normals (USC00262243 DESERT NWR, NV US). Your exact dates depend on your address and microclimate. Schedules are guidance, not guarantees.