August 1, 2015 will fall on a Saturday.
August 15, 2015 was a Saturday.
It can fall on any day
The 1st of February 2015 is a Sunday.
November 8, 2015 will be a Sunday.
It will be a Thursday.
It was a Saturday.
August 4, 2012 will fall on a Saturday.
August 1 2009 was on a Saturday.
It was on a tuesday.
It was a Thursday...
Tuesday
Saturday.