Weather in Louisville in April
How warm is it in Louisville in April?
In April the typical daytime high in Louisville is 18.8 °C on average, from 16.1 °C at the start to 21.1 °C at the end of the month.
That is 5.8 °C warmer than in March and 5.1 °C cooler than in May.
The last 10 years were 1.1 °C warmer than more than 40 years ago.
Click a day for more: afternoon and night, the usual range, records and how fast it is warming.
The average of the weather stations Columbus (102 km) and Lexington Bluegrass Ap (103 km); nearer ones count more.