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Planting calendar for ZIP 70401 (Hammond, LA)

When to plant vegetables in Hammond, LA (USDA hardiness zone 9a). Typical last spring frost around Mar 8, 2026 18 days year to year), first fall frost around Nov 19, 202614 days).

Playing it safe? Spring frost holds off until about Mar 31, 2026 in roughly 9 years out of 10 — a good target for tender crops like tomatoes and peppers.

See the full Hammond, LA planting calendar for dates typical of the whole city.

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Month by month in Hammond, LA

January

February

March

April

September

December

Understand your frost dates

Frost dates for ZIP 70401: NOAA 1991-2020 normals (USC00164030 HAMMOND 5 E, LA US). Your exact dates depend on your address and microclimate. Schedules are guidance, not guarantees.