Brookhaven, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Brookhaven, a city in Dekalb County, Georgia.
Overnight
73°F
Partly Cloudy
Partly cloudy, with a low around 73. Northeast wind around 0 mph.
7-day forecast for Brookhaven
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 73°F | Partly Cloudy | 0 mph | 2% |
| Saturday | 94°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph NE | 22% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 mph E | 32% |
| Sunday | 91°F | Mostly Sunny | 0 to 5 mph E | 8% |
| Sunday Night | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 19% |
| Monday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 29% |
| Monday Night | 70°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 0 mph | 60% |
| Tuesday | 87°F | Showers And Thunderstorms Likely | 0 to 5 mph E | 66% |
| Tuesday Night | 69°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 5 to 10 mph E | 66% |
| Wednesday | 81°F | Chance Rain Showers | 10 mph E | 41% |
| Wednesday Night | 64°F | Chance Showers And Thunderstorms then Partly Cloudy | 10 to 15 mph E | 30% |
| Thursday | 80°F | Mostly Sunny | 5 to 10 mph NE | 11% |
| Thursday Night | 63°F | Partly Cloudy | 5 mph NE | 11% |
| Friday | 80°F | Mostly Sunny | 5 mph N | 9% |
Forecast source: National Weather Service (api.weather.gov) for Brookhaven (33.861, -84.339). Updated through the day.
Growing snapshot for Brookhaven
Last spring frost
Mar 25
First fall frost
Nov 9
Growing season
228 days
Hardiness zone
8a
More local growing data for Brookhaven: nearby ZIP 30319 weather · frost dates · planting calendar · Georgia frost dates
Nearby towns & communities
Avondale Estates
Belvedere Park
Candler-McAfee
Chamblee
Clarkston
Conley
Decatur
Doraville
Druid Hills
Dunwoody
Gresham Park
Lithonia
North Decatur
North Druid Hills
Panthersville
Pine Lake
Redan
Scottdale
Stone Mountain
Stonecrest
Tucker
Climate data from the nearest NOAA station, Atlanta Peachtree Ap, Ga (1.9 mi from Brookhaven). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.