Understanding Term Times at German Universities

TL;DR

• The German academic year has two semesters: the winter semester (October to March) and the summer semester (April to September).
• Lectures don't fill the whole semester. The actual teaching period is roughly 14–15 weeks, with the rest being lecture-free time for exams, projects, and breaks.
• Most courses begin in the winter semester, but many also allow a summer start.
• Exams typically happen at the end of the lecture period or in the first weeks after.
• The lecture-free period is not a holiday. You will likely have exams, papers, or internships.
• A small number of universities, mostly private ones, use trimesters instead of semesters.

Two Semesters, Not Three or Four

If you are used to a three-term or quarterly system, the German setup will feel different. Almost all public universities in Germany follow a two-semester system:

• Winter semester (Wintersemester): 1 October to 31 March
• Summer semester (Sommersemester): 1 April to 30 September

Each semester officially lasts six months, but the time you actually spend in classes is much shorter than that.

Lecture Period vs. Lecture-Free Period

This is a concept that confuses many international students. Each semester is split into two phases:

Lecture period (Vorlesungszeit)

This is when classes actually take place. You are expected to attend lectures, seminars, and tutorials during this time.

• Winter semester: typically mid-October to mid-February (about 15 weeks)
• Summer semester: typically mid-April to mid/late July (about 14 weeks)

The exact dates vary slightly by university and year. For example, in the 2025/26 winter semester:

University	Lectures start	Lectures end
LMU Munich	13 October 2025	6 February 2026
Humboldt-Universität Berlin	13 October 2025	14 February 2026
University of Freiburg	13 October 2025	7 February 2026
University of Stuttgart	13 October 2025	14 February 2026

As you can see, most universities start on a very similar date, but end dates can vary by about a week.

Lecture-free period (Vorlesungsfreie Zeit)

The remaining weeks of the semester, before and after the lecture period, are called the lecture-free period. Many students call this the "semester break," but that is misleading.

In practice, the lecture-free periods look like this:

• After winter lectures (February–March): exam period, then a short break before summer semester starts
• After summer lectures (late July–September): exam period, then a longer break before winter semester

The summer lecture-free period tends to feel more like a real break, especially August and September, but only once your exams are finished.

When Are Exams?

Exam scheduling depends on your university and your course, but the general pattern is:

• Written exams usually take place in the last week of lectures or in the first two to four weeks after lectures end.
• Oral exams and presentations can be scheduled throughout the semester but are often concentrated near the end.
• Term papers and project deadlines may fall weeks after the lecture period ends.

At the University of Stuttgart, for example, the centrally managed exam period for the 2025/26 winter semester runs from 9 February to 4 April 2026, which extends well into what would otherwise be the "break."

Holidays and Days Off

During the lecture period, classes are paused for:

• Christmas break (Weihnachtspause): typically 24 December to 6 January. All universities observe this.
• Public holidays: these vary by federal state (Bundesland). For example, All Saints' Day (1 November) is a holiday in Bavaria and Baden-Württemberg but not in Berlin or Lower Saxony.
• Whitsun/Pentecost: some universities, especially in Bavaria, give a day off around Whitsun Tuesday.

There is no "spring break" or "reading week" in the way you might know from the US, UK, or other systems.

A Typical Year at a Glance

Month	What's happening
October	Winter semester starts. Orientation week for new students. Lectures begin mid-month.
November	Full lecture period. Public holidays vary by state.
December	Lectures until around 23 December, then Christmas break.
January	Lectures resume after 6 January. Final weeks of winter lectures.
February	Lectures end (early to mid-February). Exam period begins.
March	Exam period continues. Short break toward end of month.
April	Summer semester starts. Lectures begin mid-month.
May–June	Full lecture period. Several public holidays (varies by state).
July	Last weeks of summer lectures. Some exams begin.
August–September	Exam period, then lecture-free time. Best window for travel or internships.

When Do You Need to Be There?

When presence is expected

You should plan to be at your university for the full lecture period and the exam weeks that follow. That means roughly mid-October to late February or early March for the winter semester, and mid-April to late July or August for the summer semester. Outside of those windows, most students have more flexibility.

When you can plan to be away

The safest windows for travel or time away are:

• Late August to late September (after summer exams, before winter semester)
• Late March to mid-April (after winter exams, before summer semester)
• Christmas break (about two weeks in late December/early January)

Avoid booking travel during exam periods, even if lectures have already ended. Many students underestimate how far exam dates can extend into the "break."

FAQ

Do any universities use trimesters instead of semesters?

The vast majority use the two-semester system. A small number of private universities divide the year into three trimesters instead, meaning three shorter study blocks rather than two longer ones. The University of Mannheim is another notable exception: it has shifted its calendar to start in September (fall) and February (spring), aligning with the international academic year. For the vast majority of international students, the standard winter/summer semester system will apply.

Is the winter semester the same as the fall semester?

Roughly, yes. The German winter semester starts in October, which overlaps with what many countries call the fall or autumn semester. The key difference is that it extends through March, covering part of what would be "spring semester" in other systems.

Can I take a semester off?

Yes, this is called a "leave of absence" (Urlaubssemester). You typically need to apply for it and provide a reason, such as an internship, illness, or family matters. During a leave semester, you usually cannot take exams or earn credits.

Are semester dates the same at every university?

The official semester dates (1 October to 31 March, 1 April to 30 September) are standardised across Germany. However, the lecture periods within those dates vary slightly from university to university, typically by about one to two weeks.

What happens during the lecture-free period?

Exams, retake exams, term paper deadlines, internships, and preparation for the next semester. Many students also use this time for part-time work. It is not a vacation in the traditional sense.

Do I need to be in Germany for the full six months of each semester?

Not necessarily. Your physical presence is most important during the lecture period and exam period. The lecture-free weeks at the end of each semester are more flexible, but check your visa conditions if you plan to leave Germany.

What if my course starts in the summer semester?

Then your first day of university will be in April. Everything works the same way, just shifted by six months. Your second semester will be the following winter semester starting in October.