Louisville’s weather is temperate and seasonal. Summers (late May possibly to late September) are incredibly hot with great evenings so provide alongside a light jacket or coat. March to September tend to be the wettest seasons, although rainfall is pretty continuous all year round, and snow generally falls in winter, https://medium.com/@bestpremiumeconomyflights/4-factors-to-check-when-buying-international-holiday-packages-8fcf75062029