About Rossville, IN's Climate & Weather History

Rossville is a city of approximately 1,600 people in Indiana, United States. Located in the America/Indiana/Indianapolis time zone at 40.4°N latitude.

In 2025, Rossville recorded an average annual temperature of 53°F — about 1.2°F above the 30-year normal of 51°F. The hottest day reached 92°F in July; the coldest was -5°F in January. Total precipitation was 32 inches (drier than usual). The wettest month was April.