About Glennville, GA's Climate & Weather History

Glennville, in Georgia, United States, is home to roughly 5,100 people in the Eastern Time Zone at 31.9°N latitude.

In 2025, Glennville recorded an average annual temperature of 67°F. The hottest temperatures reached 102°F in July; the coolest were 19°F in January. Total precipitation for the year was 39 inches, with the wettest month being August. Snowfall for the year totaled approximately 2 inches.