Louisville is the largest city in the state of Kentucky. More than 745,000 residents call Louisville home. Located in North-Central Kentucky, Louisville is situated on the Ohio River. Temperatures in Louisville average 57 degrees. Summers in the city are typically hot and humid, with 30 days of the year reaching temperatures between 90 and 100 degrees. Winters are typically cold, with January being the coldest month with an average high of 33 degrees. Winter snow is common. Visiting the city means you will need a way to travel, and there are an array of transportation options to choose from. Public transportation is available by way of buses. Taxicabs can also take you where you need to be, as can great rental cars. The Louisville International Airport also serves the city.