Bennettsville, SC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bennettsville, a city in Marlboro County, South Carolina.
Overnight
54°F
Mostly Clear
Mostly clear, with a low around 54. Northeast wind around 2 mph.
7-day forecast for Bennettsville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 54°F | Mostly Clear | 2 mph NE | 0% |
| Wednesday | 81°F | Patchy Fog then Mostly Sunny | 2 to 8 mph SE | 11% |
| Wednesday Night | 62°F | Mostly Cloudy then Patchy Fog | 1 to 6 mph SE | 11% |
| Thursday | 81°F | Patchy Fog | 1 to 7 mph S | 22% |
| Thursday Night | 64°F | Chance Rain Showers | 3 mph S | 39% |
| Friday | 76°F | Showers And Thunderstorms | 3 to 7 mph SW | 92% |
| Friday Night | 53°F | Rain Showers Likely then Partly Cloudy | 5 mph NW | 69% |
| Saturday | 71°F | Sunny | 7 mph N | 2% |
| Saturday Night | 41°F | Mostly Clear | 5 mph N | 2% |
| Sunday | 67°F | Mostly Sunny | 5 mph N | 1% |
| Sunday Night | 40°F | Mostly Clear | 2 mph NW | 3% |
| Monday | 68°F | Sunny | 2 to 6 mph NW | 2% |
| Monday Night | 38°F | Mostly Clear | 2 mph NW | 2% |
| Tuesday | 69°F | Sunny | 0 to 6 mph W | 2% |
Forecast source: National Weather Service (api.weather.gov) for Bennettsville (34.628, -79.686). Updated through the day.
Growing snapshot for Bennettsville
Last spring frost
Mar 26
First fall frost
Nov 8
Growing season
228 days
Hardiness zone
8a
More local growing data for Bennettsville: nearby ZIP 29512 weather · frost dates · planting calendar · South Carolina frost dates
Nearby towns & communities
All South Carolina locations ›
Climate data from the nearest NOAA station, Mccoll 3 Nnw, Sc (10.4 mi from Bennettsville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.