Period of exams, evaluations and recoveries
The dates of exams, evaluations and recoveries depend on each university, since there are no pre-established dates. Generally, first semester exams take place either before the Christmas vacations or after, in which case the second semester will begin once the evaluations are finished. The evaluations and recoveries are usually in mid and late January. Regarding the evaluation of the second semester, the exams are usually at the end of May while the evaluation is at the beginning/middle of June, thus ending the course.
In the case of Pompeu Fabra University, the course is divided into trimesters, so there are 3 evaluations during the course: December, March and June.
If you are in your last academic year of the University Degree and you have to present the TFG (Final Degree Project), the date established by the presentations is at the end of the second semester (June/July) before the final evaluations. Also, as for university graduations, they take place during the months of June and July, once the academic year has ended and the students have passed all the credits and the TFG.
Anyway, you do not have to worry because it will be your professors who will mark and tell you which days are the exams of each semester, the evaluations and the recovery exams if necessary.