Sylvania, GA Weather & Growing Conditions
Overnight
69°F
Mostly Clear
Mostly clear, with a low around 69. Southwest wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 69°F | Mostly Clear | 1 mph SW | 8% |
| Saturday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 mph NE | 38% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms | 1 mph NE | 42% |
| Sunday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 mph NE | 44% |
| Sunday Night | 69°F | Chance Showers And Thunderstorms then Partly Cloudy | 1 mph NE | 44% |
| Monday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 3 mph E | 41% |
| Monday Night | 69°F | Chance Showers And Thunderstorms | 0 to 3 mph E | 41% |
| Tuesday | 88°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 3 mph NE | 52% |
| Tuesday Night | 69°F | Chance Showers And Thunderstorms | 2 mph NE | 52% |
| Wednesday | 84°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 2 to 8 mph NE | 36% |
| Wednesday Night | 66°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 to 7 mph NE | 36% |
| Thursday | 83°F | Mostly Sunny | 5 to 8 mph NE | 11% |
| Thursday Night | 64°F | Partly Cloudy | 1 to 7 mph NE | 11% |
| Friday | 82°F | Mostly Sunny | 2 to 7 mph NE | 11% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sylvania, GA
Last spring frost
Mar 14
First fall frost
Nov 15
Growing season
248 days
Hardiness zone
8b
Explore more for Sylvania, GA: full frost dates · planting calendar · Georgia frost dates
Climate data from the nearest NOAA station, Rocky Ford 4Se, Ga (12.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.