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Thibodaux, LA planting calendar

When to plant vegetables in Thibodaux, LA (USDA hardiness zone 9b). Typical last spring frost around Feb 5, 2026 25 days year to year), first fall frost around Dec 14, 202622 days).

Playing it safe? Spring frost holds off until about Mar 9, 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:

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Still time to plant

As of today, these crops can still reach harvest before Thibodaux, LA’s first frost (~Dec 14, 2026) — fastest first.

Month by month in Thibodaux, LA

January

February

March

September

October

November

December

Understand your frost dates

More Louisiana planting calendars

ZIP codes in Thibodaux

70301

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