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North Charleston, SC planting calendar

When to plant vegetables in North Charleston, SC (USDA hardiness zone 9a). Typical last spring frost around Mar 7, 2026 (±17 days year to year), first fall frost around Nov 27, 2026 (±17 days).

Playing it safe? Spring frost holds off until about Mar 28, 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 North Charleston, SC’s first frost (~Nov 27, 2026) — fastest first.

Month by month in North Charleston, SC

January

February

March

April

September

December

Understand your frost dates

More South Carolina planting calendars

ZIP codes in North Charleston

29405, 29418, 29420

Where these dates come from

Frost dates for North Charleston, SCare NOAA 1991–2020 climate normals from a station representative of the area, which covers 3 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.