Dacula, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Dacula, a city in Gwinnett County, Georgia.
Today
84°F
Chance Showers And Thunderstorms
Patchy fog before 8am, then a chance of showers and thunderstorms between 10am and 2pm, then showers and thunderstorms likely. Mostly sunny, with a high near 84. East wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Dacula
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 62% |
| Tonight | 69°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 49% |
| Wednesday | 85°F | Showers And Thunderstorms Likely | 0 to 5 mph E | 67% |
| Wednesday Night | 70°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 0 to 5 mph SE | 60% |
| Thursday | 87°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 70% |
| Thursday Night | 70°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 0 mph | 70% |
| Friday | 87°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 44% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 0 mph | 44% |
| Saturday | 88°F | Chance Showers And Thunderstorms | 0 mph | 44% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms | 0 mph | 44% |
| Sunday | 88°F | Chance Showers And Thunderstorms | 0 mph | 48% |
| Sunday Night | 71°F | Chance Showers And Thunderstorms | 0 mph | 48% |
| Monday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph W | 40% |
| Monday Night | 72°F | Chance Showers And Thunderstorms | 0 mph | 40% |
Forecast source: National Weather Service (api.weather.gov) for Dacula (33.982, -83.901). Updated through the day.
Growing snapshot for Dacula
Last spring frost
Apr 3
First fall frost
Nov 7
Growing season
219 days
Hardiness zone
8a
More local growing data for Dacula: nearby ZIP 30019 weather · frost dates · planting calendar · Georgia frost dates
Nearby towns & communities
Berkeley Lake
Buford
Grayson
Lawrenceville
Lilburn
Mountain Park
Norcross
Peachtree Corners
Rest Haven
Snellville
Sugar Hill
Suwanee
Climate data from the nearest NOAA station, Winder 4S, Ga (9.6 mi from Dacula). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.