Sylvania, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sylvania, a city in Screven County, Georgia.
Today
89°F
Mostly Sunny then Showers And Thunderstorms Likely
Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 89. South wind around 2 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Sylvania
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 89°F | Mostly Sunny then Showers And Thunderstorms Likely | 2 mph S | 56% |
| Tonight | 69°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 mph S | 52% |
| Wednesday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 35% |
| Wednesday Night | 70°F | Chance Showers And Thunderstorms | 3 mph S | 37% |
| Thursday | 90°F | Mostly Sunny then Showers And Thunderstorms Likely | 0 to 3 mph S | 56% |
| Thursday Night | 70°F | Showers And Thunderstorms Likely | 0 to 3 mph SE | 56% |
| Friday | 91°F | Chance Showers And Thunderstorms | 0 to 6 mph E | 39% |
| Friday Night | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 6 mph E | 39% |
| Saturday | 91°F | Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 5 mph E | 47% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 3 mph SE | 47% |
| Sunday | 92°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 2 mph SW | 45% |
| Sunday Night | 71°F | Chance Showers And Thunderstorms then Mostly Cloudy | 1 mph NW | 45% |
| Monday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 mph W | 36% |
| Monday Night | 72°F | Chance Showers And Thunderstorms | 1 mph W | 36% |
Forecast source: National Weather Service (api.weather.gov) for Sylvania (32.747, -81.641). Updated through the day.
Growing snapshot for Sylvania
Last spring frost
Mar 14
First fall frost
Nov 15
Growing season
248 days
Hardiness zone
8b
More local growing data for Sylvania: nearby ZIP 30467 weather · frost dates · planting calendar · Georgia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Rocky Ford 4Se, Ga (12.9 mi from Sylvania). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.