About Richmond Hill, GA's Climate & Weather History

Richmond Hill, in Georgia, United States, is home to roughly 11,900 people in the Eastern Time Zone at 31.9°N latitude.

In 2025, Richmond Hill recorded an average annual temperature of 67°F — about 0.9°F below the 30-year normal of 67°F. The hottest day reached 98°F in July; the coldest was 22°F in January. Total precipitation was 47 inches (near normal). The wettest month was August.