Hardeeville, SC Weather & Growing Conditions
Overnight
68°F
Partly Cloudy
Partly cloudy, with a low around 68. East wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 68°F | Partly Cloudy | 5 mph E | 2% |
| Wednesday | 81°F | Partly Sunny | 5 to 10 mph SE | 2% |
| Wednesday Night | 66°F | Mostly Cloudy | 0 to 5 mph SE | 8% |
| Thursday | 82°F | Mostly Sunny | 0 to 5 mph S | 6% |
| Thursday Night | 67°F | Partly Cloudy | 3 mph S | 10% |
| Friday | 81°F | Chance Rain Showers | 2 to 6 mph SW | 33% |
| Friday Night | 57°F | Chance Rain Showers then Partly Cloudy | 3 mph W | 33% |
| Saturday | 77°F | Sunny | 5 mph NW | 1% |
| Saturday Night | 50°F | Partly Cloudy | 3 mph N | 1% |
| Sunday | 73°F | Mostly Sunny | 1 to 5 mph NE | 2% |
| Sunday Night | 48°F | Partly Cloudy | 2 mph NE | 6% |
| Monday | 71°F | Mostly Sunny | 5 mph N | 6% |
| Monday Night | 46°F | Slight Chance Rain Showers | 2 mph N | 15% |
| Tuesday | 72°F | Sunny | 2 mph N | 8% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Hardeeville, SC
Last spring frost
Mar 2
First fall frost
Nov 30
Growing season
270 days
Hardiness zone
9a
Explore more for Hardeeville, SC: full frost dates · planting calendar · South Carolina frost dates
Climate data from the nearest NOAA station, Savannah Intl Ap, Ga (12 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.