Boykin, SC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Boykin, a community in Sumter County, South Carolina.
Tonight
71°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 71. Heat index values as high as 100. West wind around 1 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Boykin
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 71°F | Chance Showers And Thunderstorms | 1 mph W | 40% |
| Saturday | 92°F | Patchy Fog then Chance Showers And Thunderstorms | 0 to 3 mph NE | 34% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 3 mph NE | 26% |
| Sunday | 90°F | Partly Sunny then Chance Showers And Thunderstorms | 1 mph NE | 26% |
| Sunday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 1 mph NE | 26% |
| Monday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 mph NE | 46% |
| Monday Night | 71°F | Chance Showers And Thunderstorms | 2 mph E | 53% |
| Tuesday | 88°F | Showers And Thunderstorms Likely | 0 to 5 mph NE | 59% |
| Tuesday Night | 69°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 5 mph NE | 59% |
| Wednesday | 82°F | Partly Sunny then Chance Showers And Thunderstorms | 5 to 9 mph NE | 30% |
| Wednesday Night | 65°F | Chance Showers And Thunderstorms | 5 to 9 mph NE | 30% |
| Thursday | 82°F | Mostly Sunny | 8 mph NE | 12% |
| Thursday Night | 63°F | Partly Cloudy | 2 to 7 mph NE | 12% |
| Friday | 82°F | Mostly Sunny | 3 to 7 mph N | 9% |
Forecast source: National Weather Service (api.weather.gov) for Boykin (34.121, -80.584). Updated through the day.
Growing snapshot for Boykin
Last spring frost
Apr 4
First fall frost
Nov 4
Growing season
213 days
Hardiness zone
8b
More local growing data for Boykin: nearby ZIP 29128 weather · frost dates · planting calendar · South Carolina frost dates
Nearby towns & communities
Cane Savannah
Cherryvale
Dalzell
East Sumter
Lakewood
Mulberry
Oakland
Oswego
Paxville
Pinewood
Privateer
Rembert
South Sumter
Stateburg
Sumter
Wedgefield
All South Carolina locations ›
Climate data from the nearest NOAA station, Camden 3 W, Sc (12.4 mi from Boykin). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.