Skip to main content

Planting calendar for ZIP 37301 (Altamont, TN)

When to plant vegetables in Altamont, TN (USDA hardiness zone 7b). Typical last spring frost around Apr 21, 2026 15 days year to year), first fall frost around Oct 20, 202610 days).

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

See the full Altamont, TN 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 37301 calendar and sowing reminders by email:

Month by month in Altamont, TN

January

February

March

April

May

August

Understand your frost dates

Frost dates for ZIP 37301: NOAA 1991-2020 normals (USC00401887 COALMONT, TN US). Your exact dates depend on your address and microclimate. Schedules are guidance, not guarantees.