Language ability is something else to think about: "Will I be ready?" is a question students should ask themselves when deciding when to go overseas. While sometime during the junior year is most common, some students choose to go earlier, such as the spring – or even the fall – of the sophomore year, and should consult with the appropriate academic department for advice.
Some schools require students to have attained a certain level of language proficiency – for example, completed the minimum number of semesters for a core curriculum language requirement – before traveling to a country where English is not the native language.
Taking the Destination's Academic System into Account
When is the best time to study in the destination country? The semester system elsewhere is sometimes different from the home country, and may or may not conflict with the schedule at a student's home university.
Take Germany as an example: Universities in the United States most often offer two study abroad program options for Germany, full year or spring. This is because semesters in German universities (with the exception of independent study abroad organizations such as IES Abroad) run approximately from October through February (winter semester), then April through July (summer semester). The winter semester in this instance conflicts with the common American system of September-December for the fall semester, and January-May for the spring semester.
Many European universities, to continue with this example, do not begin classes until October, so study abroad programs may also include a language refresher course or some sort of orientation for international students. In short, researching the host country's university system is a vital step in the process of choosing a study abroad program length.
Personal Preference: Time Away from Home
It seems like a fairly simple question: "How long can I handle being away from home?" But unless a student has already experienced something similar, like a gap year after high school or attending college far from home, the exact answer is tough to gauge. There is quite a difference between a three- or four-month semester or summer program and an eight- to ten-month academic year program. For longer programs, students may want to consider whether visiting home (or having family/friends come visit) is a possibility if they are not comfortable with being away from loved ones for such an extended period.
In order to determine the best time of year and how long to study abroad, students should learn about academic options at their own university and potential destination universities, as well as prepare for any language requirements. Most importantly, however, they should make the decision based on what will be best for them not only academically but personally.