Sterling, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sterling, a community in Glynn County, Georgia.
Tonight
71°F
Partly Cloudy
Partly cloudy. Low around 71, with temperatures rising to around 72 overnight. Southeast wind around 2 mph.
7-day forecast for Sterling
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 71°F | Partly Cloudy | 2 mph SE | 3% |
| Saturday | 92°F | Mostly Sunny | 1 to 7 mph NE | 13% |
| Saturday Night | 72°F | Partly Cloudy | 0 to 6 mph SE | 9% |
| Sunday | 90°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 7 mph NE | 44% |
| Sunday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 6 mph NE | 44% |
| Monday | 89°F | Showers And Thunderstorms Likely | 1 to 7 mph NE | 57% |
| Monday Night | 72°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 to 6 mph NE | 57% |
| Tuesday | 89°F | Showers And Thunderstorms Likely | 1 to 7 mph NE | 70% |
| Tuesday Night | 72°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 0 to 6 mph NE | 70% |
| Wednesday | 88°F | Showers And Thunderstorms Likely | 3 to 10 mph NE | 58% |
| Wednesday Night | 71°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 5 to 9 mph NE | 58% |
| Thursday | 86°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 12 mph NE | 31% |
| Thursday Night | 70°F | Chance Showers And Thunderstorms | 3 to 9 mph NE | 31% |
| Friday | 85°F | Mostly Sunny then Chance Showers And Thunderstorms | 10 mph NE | 30% |
Forecast source: National Weather Service (api.weather.gov) for Sterling (31.262, -81.553). Updated through the day.
Growing snapshot for Sterling
Last spring frost
Feb 8
First fall frost
Dec 25
Growing season
314 days
Hardiness zone
9a
More local growing data for Sterling: nearby ZIP 31525 weather · frost dates · planting calendar · Georgia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Brunswick, Ga (10.7 mi from Sterling). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.