Brunswick, GA Weather & Growing Conditions
Tonight
73°F
Partly Cloudy
Partly cloudy, with a low around 73. Southeast wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 73°F | Partly Cloudy | 2 mph SE | 3% |
| Saturday | 91°F | Mostly Sunny | 1 to 8 mph NE | 10% |
| Saturday Night | 74°F | Partly Cloudy | 0 to 7 mph E | 11% |
| Sunday | 90°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 9 mph NE | 36% |
| Sunday Night | 73°F | Chance Showers And Thunderstorms | 0 to 6 mph NE | 36% |
| Monday | 89°F | Showers And Thunderstorms Likely | 0 to 9 mph NE | 59% |
| Monday Night | 73°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 to 7 mph NE | 59% |
| Tuesday | 88°F | Showers And Thunderstorms Likely | 0 to 9 mph NE | 69% |
| Tuesday Night | 73°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 0 to 7 mph NE | 69% |
| Wednesday | 87°F | Showers And Thunderstorms Likely | 5 to 13 mph NE | 59% |
| Wednesday Night | 72°F | Showers And Thunderstorms Likely | 6 to 12 mph NE | 59% |
| Thursday | 86°F | Chance Rain Showers then Chance Showers And Thunderstorms | 15 mph NE | 34% |
| Thursday Night | 71°F | Chance Showers And Thunderstorms | 6 to 14 mph NE | 34% |
| Friday | 85°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 14 mph NE | 33% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Brunswick, GA
Last spring frost
Feb 8
First fall frost
Dec 25
Growing season
314 days
Hardiness zone
9a
Explore more for Brunswick, GA: full frost dates · planting calendar · Georgia frost dates
Climate data from the nearest NOAA station, Brunswick, Ga (1.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.