Vernonburg, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Vernonburg, a town in Chatham County, Georgia.
Overnight
69°F
Partly Cloudy
Partly cloudy, with a low around 69. East wind around 5 mph.
7-day forecast for Vernonburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 69°F | Partly Cloudy | 5 mph E | 2% |
| Wednesday | 80°F | Partly Sunny | 5 to 9 mph SE | 1% |
| Wednesday Night | 67°F | Mostly Cloudy | 3 mph SE | 6% |
| Thursday | 81°F | Mostly Sunny | 0 to 6 mph S | 6% |
| Thursday Night | 66°F | Partly Cloudy | 3 mph S | 6% |
| Friday | 80°F | Chance Rain Showers | 2 to 6 mph SW | 31% |
| Friday Night | 59°F | Chance Rain Showers then Partly Cloudy | 3 mph W | 31% |
| Saturday | 76°F | Sunny | 2 to 6 mph NW | 1% |
| Saturday Night | 53°F | Partly Cloudy | 3 mph N | 1% |
| Sunday | 72°F | Mostly Sunny | 2 to 6 mph NE | 1% |
| Sunday Night | 50°F | Partly Cloudy | 0 to 3 mph NE | 7% |
| Monday | 70°F | Mostly Sunny | 2 to 6 mph N | 7% |
| Monday Night | 49°F | Slight Chance Rain Showers | 2 mph N | 15% |
| Tuesday | 71°F | Sunny then Slight Chance Rain Showers | 3 mph N | 15% |
Forecast source: National Weather Service (api.weather.gov) for Vernonburg (31.966, -81.121). Updated through the day.
Growing snapshot for Vernonburg
Last spring frost
Mar 2
First fall frost
Nov 30
Growing season
270 days
Hardiness zone
9a
More local growing data for Vernonburg: nearby ZIP 31406 weather · frost dates · planting calendar · Georgia frost dates
Nearby towns & communities
Bloomingdale
Dutch Island
Garden City
Georgetown
Henderson
Isle of Hope
Montgomery
Pooler
Port Wentworth
Savannah
Skidaway Island
Talahi Island
Thunderbolt
Tybee Island
Whitemarsh Island
Wilmington Island
Climate data from the nearest NOAA station, Savannah Intl Ap, Ga (12.7 mi from Vernonburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.