Harman US

Rest Haven, GA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Rest Haven, a town in Gwinnett County, Georgia.

Today
92°F
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 92. Heat index values as high as 99. Northeast wind around 5 mph. Chance of precipitation is 20%.

7-day forecast for Rest Haven

WhenTempForecastWindPrecip
Today 92°F Sunny then Slight Chance Showers And Thunderstorms 5 mph NE 24%
Tonight 70°F Chance Showers And Thunderstorms 5 mph E 34%
Sunday 89°F Mostly Sunny 0 to 5 mph NE 13%
Sunday Night 70°F Chance Showers And Thunderstorms 0 mph 29%
Monday 90°F Mostly Sunny then Chance Showers And Thunderstorms 0 mph 33%
Monday Night 69°F Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 0 to 5 mph E 65%
Tuesday 84°F Showers And Thunderstorms Likely 5 mph E 69%
Tuesday Night 67°F Showers And Thunderstorms Likely 5 to 10 mph E 69%
Wednesday 77°F Chance Rain Showers 10 mph E 35%
Wednesday Night 62°F Chance Showers And Thunderstorms 10 to 15 mph NE 28%
Thursday 78°F Mostly Sunny 5 to 10 mph NE 14%
Thursday Night 62°F Partly Cloudy 5 to 10 mph NE 14%
Friday 78°F Mostly Sunny 5 mph NE 11%
Friday Night 61°F Partly Cloudy 5 mph NE 11%

Forecast source: National Weather Service (api.weather.gov) for Rest Haven (34.136, -83.975). Updated through the day.

Growing snapshot for Rest Haven

Last spring frost
Apr 4
First fall frost
Nov 4
Growing season
214 days
Hardiness zone
8a

More local growing data for Rest Haven: nearby ZIP 30518 weather · frost dates · planting calendar · Georgia frost dates

Nearby towns & communities

All Georgia locations ›

Climate data from the nearest NOAA station, Cumming 2N, Ga (8.9 mi from Rest Haven). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.