See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:18
Sunrise
19:26
Sunset
Moon
Waxing Crescent
13:44
Moonrise
22:35
Moonset
Daily Forecast
Today
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Air Quality Data Available
Upgrade to access real-time air quality data for Grovetown.
Resources
UV Index
Humidity
Weather in Grovetown today, September 17, 2026
Grovetown starts September 17, 2026 under largely sunny skies, with bright spells setting the tone from the outset. Outdoor plans should enjoy long stretches of open sky as the day unfolds. The morning looks comparatively open, with cloud near 10% around 10:00. Early outdoor plans have a better chance of staying dry and bright.
Temperatures climb from an overnight low near 17°C toward a daytime high of about 37°C. Expect humidity between 28% and 94%, most humid near 07:00. Winds stay light, near 2.9 km/h by 20:00, so the day feels still more than breezy.
Through the afternoon skies look more workable, with cloud near 14% around 23:00. Later outdoor plans have a clearer window than the morning may have suggested. Expect visibility near 15.9 km, with poorer spells close to 13.5 km. Daylight runs from 07:18 to 19:26, lasting 12 hours 7 minutes of sunlight today.
Overall, Grovetown on September 17, 2026 favours outdoor plans under mostly open skies, with a comfortable high near 37°C.
Frequently asked questions about weather in Grovetown
How warm does it get in Grovetown?
The warmest month in Grovetown is July, with average high temperatures of 34°C. The average temperature during this period is around 28°C.
How cold does it get in Grovetown?
The coldest month in Grovetown is January, with average low temperatures of 4°C. The average temperature during this period is around 9°C.
What is the wettest time of year in Grovetown?
The wettest month in Grovetown is July, with an average of 123mm of precipitation.
What is the driest time of year in Grovetown?
The driest month in Grovetown is November, with an average of 64mm of precipitation.
Explore more weather forecasts
- Evans, Georgia
- New York City, New York
- Martinez, Georgia
- Los Angeles, California
- Augusta, Georgia
- Brooklyn, New York
- Milledgeville, Georgia
- Chicago, Illinois
- Statesboro, Georgia
- Houston, Texas
- Dublin, Georgia
- Queens, New York
- Athens, Georgia
- Phoenix, Arizona
- Vidalia, Georgia
- Philadelphia, Pennsylvania
