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Baton Rouge, LA planting calendar

When to plant vegetables in Baton Rouge, LA (USDA hardiness zone 9a). Typical last spring frost around Feb 28, 2026 (±19 days year to year), first fall frost around Nov 26, 2026 (±18 days).

Playing it safe? Spring frost holds off until about Mar 24, 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:

Still time to plant

As of today, these crops can still reach harvest before Baton Rouge, LA’s first frost (~Nov 26, 2026) — fastest first.

Month by month in Baton Rouge, LA

January

February

March

April

September

December

Understand your frost dates

More Louisiana planting calendars

ZIP codes in Baton Rouge

70801, 70802, 70805, 70806, 70807, 70808, 70809, 70810, 70811, 70812, 70814, 70815, 70816, 70817, 70818, 70819, 70820, 70825, 70827, 70836

Where these dates come from

Frost dates for Baton Rouge, LAare NOAA 1991–2020 climate normals from a station representative of the area, which covers 20 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.