How many weeks are in the year 2025? The year 2025 is a common year with 365 days, not a leap year. Therefore, it has 52 weeks. A common year is any year that is not a leap year, meaning it does not have an extra day added to the month of February.
The length of a year is determined by the time it takes for the Earth to orbit the sun. This takes approximately 365.242 days, which is why we have leap years every four years to make up for the extra quarter day. However, the extra day in February throws off the number of weeks in a year, which is why common years have 52 weeks and leap years have 53.
