The odds of May 9 falling on a Sunday are exactly 14%. In other words, it happens an average of 14 times per century, or roughly once every 7.1429 years.
Mother's Day in 1948 was on Sunday, May 9th. Mother's Day annually falls on the second Sunday in May.
9th May 1948 was a Sunday.
The odds of May 20 falling on a Sunday are exactly 14.5%. In other words, May 20 falls on a Sunday an average of 14½ times per century.
Mother's Day 1961 was celebrated on Sunday May 14 - second Sunday in May.
May 13 will next fall on a Sunday in 2012.
May 9th, 1955 fell on a Monday.
May 1st falls on Sunday during the normal intervals depending on leap year patterns, the next time this will occur will be in the year 2016
May 9th, 1982 was a Sunday.
May 9th, 1920 fell on a Sunday.
In 2011 it will.
Easter does not fall in May
It will next be on a Sunday in 2015, then in 2020 and then in 2026.