Because it is the 13th day of the month, and it falls on Friday.
Just August: Friday August 13th 2010.
August
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It is impossible for Friday the 13th to occur in all 12 months of the one year.
There in only one Friday that 13th in 2011. It's in May.
well Friday the 13th is on Friday the 13th
Because it is the 13th day of the month, and it falls on Friday.
A month must begin on a Sunday in order to have a Friday the 13th.
Any month that starts on a Sunday has a Friday the 13th.
Just August: Friday August 13th 2010.
Simply look at the 13th of the month on a calendar and see if it is a Friday. A simple rule is that if the 1st of the month is a Sunday, then the 13th will be a Friday.
May 13, 2011 is the only Friday the 13th this year
Friday the 13th Return of Jason - 2011 was released on: USA: 2011
No month has a guaranteed Friday the 13th. Every year does though.
August
The only Friday the 13th in 2011 was in May.