The next time will be in 2012.
As of 2011, the next time January 9 will fall on a Saturday will be in 2021.
The next time Dec. 1 will fall on a Saturday will be in 2018.
As of 2011, October 1 will next fall on Saturday in 2016.
The next time May 21st falls on a saturday is in 2016.
The next time will be in 2016.
Easter Saturday will next fall on April 12 in 2031.
Valentine's Day will be on a Saturday in 2015.
The next time October 31 falls on a Saturday is in 2015.
May 23 fell on a Saturday in 2009 and will again fall on a Saturday in 2015.
The calendar repeats every 11 years. Therefore - the next time April 20th will fall on a Saturday is 2024.
Yes, exactly 14.25% of all Oct. 4ths are Saturdays. The last time it was a Saturday was in 2008, and the next time will be in 2014.