Coosawhatchie, SC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Coosawhatchie, a community in Jasper County, South Carolina.
Today
81°F
Mostly Sunny
Mostly sunny, with a high near 81. East wind around 10 mph, with gusts as high as 22 mph.
7-day forecast for Coosawhatchie
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 81°F | Mostly Sunny | 10 mph E | 3% |
| Tonight | 64°F | Partly Cloudy | 3 to 8 mph E | 14% |
| Wednesday | 82°F | Patchy Fog then Partly Sunny | 3 to 9 mph E | 7% |
| Wednesday Night | 64°F | Mostly Cloudy | 0 to 3 mph SE | 5% |
| Thursday | 83°F | Mostly Sunny then Slight Chance Rain Showers | 0 to 3 mph S | 17% |
| Thursday Night | 64°F | Slight Chance Rain Showers then Mostly Cloudy | 2 mph S | 17% |
| Friday | 81°F | Chance Showers And Thunderstorms | 1 to 5 mph SW | 42% |
| Friday Night | 56°F | Chance Showers And Thunderstorms then Mostly Cloudy | 2 mph W | 42% |
| Saturday | 79°F | Mostly Sunny | 3 mph NW | 10% |
| Saturday Night | 52°F | Partly Cloudy | 1 mph NW | 10% |
| Sunday | 75°F | Partly Sunny | 3 mph NW | 10% |
| Sunday Night | 50°F | Partly Cloudy then Slight Chance Rain Showers | 3 mph NW | 18% |
| Monday | 70°F | Slight Chance Rain Showers | 5 to 8 mph NW | 18% |
| Monday Night | 43°F | Mostly Clear | 5 mph NW | 6% |
Forecast source: National Weather Service (api.weather.gov) for Coosawhatchie (32.586, -80.934). Updated through the day.
Growing snapshot for Coosawhatchie
Last spring frost
Mar 23
First fall frost
Nov 6
Growing season
233 days
Hardiness zone
8b
More local growing data for Coosawhatchie: nearby ZIP 29912 weather · frost dates · planting calendar · South Carolina frost dates
Nearby towns & communities
All South Carolina locations ›
Climate data from the nearest NOAA station, Yemassee 1 N, Sc (9.3 mi from Coosawhatchie). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.