Last frost date in Bluffton, South Carolina
March 2
Average last frost in spring. In an early year (1 in 10) it's over by February 4; in a late year (1 in 10) it comes after March 25.
November 30
Average first frost in fall. 1 year in 10 it comes by November 11.
Source: NOAA U.S. Climate Normals 1991–2020, station Savannah International AP (USW00003822), 17.4 miles from Bluffton, elevation 46 ft. NOAA National Centers for Environmental Information. These are long-term averages, not a forecast.
This station is also the nearest one for Hardeeville, so its frost dates are the same as Bluffton's.
| Early year | Average | Late year | |
|---|---|---|---|
| Last frost in spring | Feb 4 | Mar 2 | Mar 25 |
| First frost in fall | Nov 11 | Nov 30 | Dec 28 |
Frost-free days in an average year: 270
| Chance in a year | Average last in spring | Average first in fall | |
|---|---|---|---|
| Light frost (36°F) | Every year | Mar 19 | Nov 16 |
| Frost (32°F) | Every year | Mar 2 | Nov 30 |
| Hard freeze (28°F) | 10 years in 10 | Feb 13 | Dec 22 |
Nights at 32°F or colder in an average year: 21
What to plant now in Bluffton
- Swiss chardJune 1 – Nov 1Now
- Celery and celeriac plantsAug 1 – Dec 1Now
- BeetsSept 1 – Dec 15Now
- Cabbage plantsSept 1 – Dec 31Now
- Chinese cabbageSept 1 – Nov 1Now
- Collards plantsSept 1 – Dec 1Now
- EndiveSept 1 – Nov 15Now
- Florence fennelSept 1 – Nov 15Now
- GarlicSept 1 – Nov 15Now
- Head lettuce plantsSept 1 – Dec 1Now
- KaleSept 1 – Dec 1Now
- KohlrabiSept 1 – Dec 1Now
- Leaf lettuceSept 1 – Dec 1Now
- LeeksSept 1 – Nov 1Now
- Mustard greensSept 1 – Dec 1Now
- Onion seedSept 1 – Nov 1Now
- ParsleySept 1 – Dec 31Now
- ParsnipsSept 1 – Nov 15Now
- RadishesSept 1 – Dec 31Now
- RutabagaSept 1 – Nov 15Now
- SorrelSept 1 – Nov 15Now
- TurnipsSept 1 – Nov 15Now
- CarrotsSept 15 – Dec 1Now
- DandelionSept 15 – Dec 15Now
- Corn saladOct 1 – Dec 31Now
- Garden peasOct 1 – Dec 31Now
- Onion plants plantsOct 1 – Dec 31Now
- SpinachOct 1 – Dec 31Now
- Upland cressOct 1 – Dec 31Now
- Chervil and chivesNov 1 – Dec 31Soon
- Onion setsNov 1 – Dec 31Soon
- Spring planting calendar for an average last frost around February 28 Bluffton: March 2
- Fall planting calendar for an average first frost around November 30 Bluffton: November 30
Planting dates: USDA Home and Garden Bulletin No. 9 (1967), “Suburban and Farm Vegetable Gardens,” tables 4 and 5. How we match the table.
Nearby in South Carolina
- Hilton Head Island 11 mi · last frost Mar 3
- Beaufort 21 mi · last frost Feb 28
- Summerville 70 mi · last frost Mar 22
- North Charleston 70 mi · last frost Mar 7
- Charleston 70 mi · last frost Feb 4