The 13th happens twelve times a year, and most of the time it is not on a Friday. So, the answer is no.
Isn't it weird that today is Saturday the 13th ? and not Friday the 13th?
Not weird at all. There can be three times a year the 13 th falls on a Friday. This year it only happens twice April and July.
Not really .... The times it falls on Friday are far less ordinary. :)
Nope! There are just days like any other.