Last frost date in Myrtle Beach, South Carolina
March 21
Average last frost in spring. In an early year (1 in 10) it's over by March 2; in a late year (1 in 10) it comes after April 7.
November 13
Average first frost in fall. 1 year in 10 it comes by October 31.
Source: NOAA U.S. Climate Normals 1991–2020, station Myrtle Beach (USC00386153), 4.8 miles from Myrtle Beach, elevation 39 ft. NOAA National Centers for Environmental Information. These are long-term averages, not a forecast.
| Early year | Average | Late year | |
|---|---|---|---|
| Last frost in spring | Mar 2 | Mar 21 | Apr 7 |
| First frost in fall | Oct 31 | Nov 13 | Dec 3 |
Frost-free days in an average year: 239
| Chance in a year | Average last in spring | Average first in fall | |
|---|---|---|---|
| Light frost (36°F) | Every year | Apr 3 | Nov 3 |
| Frost (32°F) | Every year | Mar 21 | Nov 13 |
| Hard freeze (28°F) | Every year | Mar 7 | Nov 26 |
Nights at 32°F or colder in an average year: 38
What to plant now in Myrtle Beach
- Mustard greensAug 15 – Nov 1Now
- Garden peasSept 1 – Nov 1Now
- ParsleySept 1 – Nov 15Now
- RadishesSept 1 – Nov 15Now
- SpinachSept 15 – Nov 1Now
- Corn saladOct 1 – Dec 1Now
- Onion setsOct 1 – Dec 1Now
- Upland cressOct 1 – Dec 1Now
- Asparagus plantsDec 1 – Jan 1Soon
- Spring planting calendar for an average last frost around March 20 Myrtle Beach: March 21
- Fall planting calendar for an average first frost around November 10 Myrtle Beach: November 13
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
- Conway 13 mi · last frost Mar 15
- North Myrtle Beach 13 mi · last frost Mar 13
- Florence 61 mi · last frost Mar 19
- Moncks Corner 73 mi · last frost Mar 10
- Mount Pleasant 84 mi · last frost Mar 13
Updated