Georgetown, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Georgetown, a community in Chatham County, Georgia.
This Afternoon
81°F
Mostly Sunny
Mostly sunny, with a high near 81. East wind around 14 mph, with gusts as high as 23 mph.
7-day forecast for Georgetown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 81°F | Mostly Sunny | 14 mph E | 13% |
| Tonight | 68°F | Partly Cloudy | 3 to 10 mph E | 7% |
| Wednesday | 82°F | Patchy Fog then Partly Sunny | 3 to 10 mph SE | 4% |
| Wednesday Night | 67°F | Mostly Cloudy | 1 to 5 mph SE | 7% |
| Thursday | 83°F | Mostly Sunny | 0 to 7 mph S | 10% |
| Thursday Night | 67°F | Partly Cloudy | 5 mph S | 10% |
| Friday | 82°F | Chance Showers And Thunderstorms | 2 to 7 mph SW | 35% |
| Friday Night | 58°F | Chance Showers And Thunderstorms | 3 mph W | 35% |
| Saturday | 79°F | Mostly Sunny | 5 mph NW | 9% |
| Saturday Night | 52°F | Partly Cloudy then Slight Chance Rain Showers | 2 mph N | 15% |
| Sunday | 75°F | Slight Chance Rain Showers then Mostly Sunny | 5 mph NE | 15% |
| Sunday Night | 50°F | Partly Cloudy | 5 mph N | 13% |
| Monday | 72°F | Sunny then Slight Chance Rain Showers | 7 mph W | 15% |
| Monday Night | 47°F | Slight Chance Rain Showers | 2 to 6 mph W | 15% |
Forecast source: National Weather Service (api.weather.gov) for Georgetown (31.983, -81.230). Updated through the day.
Growing snapshot for Georgetown
Last spring frost
Mar 2
First fall frost
Nov 30
Growing season
270 days
Hardiness zone
9a
More local growing data for Georgetown: nearby ZIP 31419 weather · frost dates · planting calendar · Georgia frost dates
Nearby towns & communities
Bloomingdale
Dutch Island
Garden City
Henderson
Isle of Hope
Montgomery
Pooler
Port Wentworth
Savannah
Skidaway Island
Talahi Island
Thunderbolt
Tybee Island
Vernonburg
Whitemarsh Island
Wilmington Island
Climate data from the nearest NOAA station, Savannah Intl Ap, Ga (10.1 mi from Georgetown). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.