In addition, Castilian Spanish is one of the six official languages of the United Nations making its part in global affairs of particular importance. As a result, Castilian stands as one of the best languages to learn and is the most common second language of American students. Additionally, there are many schools across Spain offering Castilian language tuition, find out more about Enforex language schools.
On average there are about 4.3 weeks in a month. Each week is 7  days, and there are normally either 30 or 31 days in a month, so  there are usually between 4.2 and 4.4 week â¦ s per month. The  exception is February because it has fewer days, so there are about  4 weeks in that month. 4 people found this useful.
An average year is exactly 52.1775 weeks long; months (1/12 year) average at exactly 4.348125 weeks. An ISO week-numbering year (also called ISO year informally) has 52 or 53 full weeks. That is 364 or 371 days instead of the usual 365 or 366 days. The extra week is sometimes referred to as a leap week, although ISO 8601 does not use this term.