- In the United States, the traditional school year usually begins in late August or early September and ends in May or early June. This means that the typical U.S. school year lasts for about 9 months.
- In the United Kingdom, the school year typically starts in early September and ends in late July, with breaks for holidays. This means that there are technically 12 months in a UK school year, but with regular breaks, it's closer to 9 months of actual term time.
- In Australia, the school year generally runs from late January or early February to mid-December. There are four terms, with breaks in between. This equates to about 10 months of school.
- In many countries that follow the European calendar, the school year typically begins in September and ends in June. This is also approximately a 9-month school year.
It's important to note that these are general guidelines and the actual length of a school year may vary among different school districts or educational institutions.