A good time to go abroad is the 4th semester, during which it is possible to extend the study abroad program for up to one consecutive year, so you will link back up with the regular schedule upon return. Another option is to complete an internship during the semester break, though it is important to understand that our MA course offerings vary (so you may have to wait to take a particular course, or you might not be able to take it at all). Internships and semesters abroad require careful planning, so you do not experience setbacks upon return.
For further assistance, contact the Erasmus and Study Abroad Team at internationalspam prevention@mewi.uni-tuebingen.de.