Graniteville, SC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Graniteville, a community in Aiken County, South Carolina.
Overnight
62°F
Partly Cloudy
Partly cloudy, with a low around 62. East wind around 7 mph.
7-day forecast for Graniteville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 62°F | Partly Cloudy | 7 mph E | 2% |
| Wednesday | 84°F | Patchy Fog then Mostly Cloudy | 7 to 13 mph SE | 9% |
| Wednesday Night | 65°F | Light Rain Likely | 5 to 12 mph SE | 57% |
| Thursday | 82°F | Chance Light Rain then Chance Showers And Thunderstorms | 3 to 8 mph S | 43% |
| Thursday Night | 64°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 3 mph S | 64% |
| Friday | 80°F | Showers And Thunderstorms Likely then Chance Light Rain | 2 to 9 mph SW | 64% |
| Friday Night | 53°F | Slight Chance Light Rain | 2 to 6 mph NW | 21% |
| Saturday | 77°F | Sunny | 3 to 7 mph N | 8% |
| Saturday Night | 48°F | Partly Cloudy | 5 mph N | 4% |
| Sunday | 73°F | Mostly Sunny | 6 mph NW | 6% |
| Sunday Night | 45°F | Partly Cloudy | 5 mph W | 12% |
| Monday | 71°F | Sunny then Slight Chance Light Rain | 6 to 9 mph NW | 15% |
| Monday Night | 42°F | Slight Chance Light Rain then Mostly Clear | 2 to 6 mph NW | 15% |
| Tuesday | 72°F | Sunny then Slight Chance Light Rain | 3 to 12 mph W | 15% |
Forecast source: National Weather Service (api.weather.gov) for Graniteville (33.565, -81.809). Updated through the day.
Growing snapshot for Graniteville
Last spring frost
Apr 9
First fall frost
Nov 1
Growing season
206 days
Hardiness zone
8b
More local growing data for Graniteville: nearby ZIP 29828 weather · frost dates · planting calendar · South Carolina frost dates
Nearby towns & communities
Aiken
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North Augusta
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All South Carolina locations ›
Climate data from the nearest NOAA station, Graniteville 1.2 Ne, Sc (4.3 mi from Graniteville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.