About Bourbon, IN's Climate & Weather History

With a population of around 1,800, Bourbon sits in Indiana, United States. The city operates in the America/Indiana/Indianapolis time zone.

In 2025, Bourbon recorded an average annual temperature of 51°F — about 0.6°F above the 30-year normal of 50°F. The hottest day reached 92°F in June; the coldest was -4°F in January. Total precipitation was 34 inches (near normal). The wettest month was April.