The climate varies considerably across the region, so do some research on the weather in your destination before packing for your Europe trip! In late spring and summer, pack lots of light layers for sunny summer days. In fall and winter, you can expect chilly, rainy days and snow, depending on where you are. Many European cultures dress slightly more formally, so leave your cargo shorts at home. Don’t forget a charger converter for the EU outlets, a reusable water bottle and good walking shoes!