Edisto Beach Sp, SC Frost Dates & Growing Season

The two dates every Edisto Beach Sp garden is planned around, plus ready-computed planting windows for the most popular crops.

Last spring frost
Mar 1
~50% chance of frost after
First fall frost
Dec 6
~50% chance of frost before
Growing season
280 days
frost-free stretch
USDA zone
≈ 9a
estimated from nearby reference
Risky (1 year in 10)MedianSafe (9 years in 10)
Last spring frost Feb 1 Mar 1 Mar 21
First fall frost Jan 4 Dec 6 Nov 15
Hard freeze (28°F), median last Feb 11 · first Dec 28

Computed from NOAA 1991–2020 climate normals at the EDISTO BEACH SP station. "Safe" means frost past that date happens only about one year in ten. Your exact garden can still run days either way with elevation and terrain — check your own ZIP with the frost date lookup.

Planting windows for Edisto Beach Sp

Computed from Edisto Beach Sp's own frost dates. Click any crop for the full zone-9 growing guide — varieties, spacing, fall plantings, and more.

CropStart seeds indoorsTransplantDirect sow
🍅 Tomatoes Jan 4 – Jan 18 Mar 8 – Mar 15
🫑 Peppers Dec 21 – Jan 4 Mar 15 – Mar 22
🥬 Lettuce Jan 18 – Feb 1 Feb 1 – Feb 15 Feb 1 – Mar 1
🫛 Peas Jan 18 – Feb 1
🥕 Carrots Feb 8 – Mar 1
🥦 Broccoli Jan 11 – Jan 25 Feb 8 – Feb 22
🥬 Kale Jan 18 – Feb 1 Feb 1 – Feb 15 Feb 1 – Feb 15
🥒 Cucumbers Feb 1 – Feb 8 Mar 8 – Mar 15 Mar 8 – Mar 15
🥒 Zucchini Feb 1 – Feb 8 Mar 8 – Mar 15 Mar 8 – Mar 15
🫘 Green Beans (Bush) Mar 8 – Mar 15
🌽 Sweet Corn Mar 8 – Mar 15
🌿 Basil Jan 18 – Feb 1 Mar 8 – Mar 15 Mar 15 – Mar 22
🧄 Garlic Fall: Oct 25 – Nov 22

Want this for all 50 crops, or as a printable seed-shelf schedule? Use the planting calendar and the seed starting scheduler — both can use Edisto Beach Sp's dates automatically after a lookup.

Reading the season in Edisto Beach Sp

With roughly 280 frost-free days, Edisto Beach Sp gardens fit long-season crops — melons, winter squash, sweet potatoes — with room left for spring and fall rounds of greens and roots. The first frost around Dec 6 is late enough that fall planting is a full second season, not an afterthought.

Frequently asked questions

When is the last frost in Edisto Beach Sp, SC?

The average last spring frost in Edisto Beach Sp is around Mar 1, based on 1991–2020 climate normals. That's a median — about half of years see a later frost, so tender crops are safest going out a week or two after this date.

When is the first frost in Edisto Beach Sp, SC?

The average first fall frost in Edisto Beach Sp arrives around Dec 6. Crops still in the garden need to mature before then, and frost-tender plants need harvesting or protection as the date approaches.

How long is the growing season in Edisto Beach Sp?

About 280 frost-free days on average, from Mar 1 to Dec 6. That comfortably fits long-season crops like melons and winter squash, plus spring and fall plantings of cool-season vegetables.

What USDA zone is Edisto Beach Sp in?

USDA zone 9a on the 2023 Plant Hardiness Zone Map. Note that zones describe winter cold, not frost timing — these frost dates are the numbers to plan plantings around.