Purdue University summer vacation time is as follows. Generally, summer vacation begins in July and is put into August. In 2022, college summer vacation will generally start from July to August. This year's university holiday will generally start on July 4, 2022 and end on August 3 1. The summer vacation time of college students, due to the differences between regions and schools, generally has different holiday arrangements and time regulations. Please refer to the calendar time published by official website, universities.