It is Sunday the 1st of May 2016.
In 2016, Mother's Day is Sunday, May 8th.
The first Sunday in May is Sunday the 3rd of May, 2026.
Sunday the 2nd of May 2032.
Sunday the 7th of May 2028.
Sunday the 1st of May 2033.
Sunday the 6th May 2029.
Sunday the 3rd of May 2020.
Sunday the 4th of May 2025.
Sunday the 5th of May 2024.
Sunday the 7th of May 2021.
That is a Sunday.
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