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Months equal to May 2013

The month May 2013 has 31 days and starts on a Wednesday. May 2013 has 5 Wednesdays, 5 Thursdays, 5 Fridays.

Months which have the same number of days and starting weekday as May 2013
YearMonthCompared to May 2013Since last
2003January10 years, 4 months before
2003October9 years, 7 months before+ 9 months
2004December8 years, 5 months before+ 14 months
2006March7 years, 2 months before+ 15 months
2007August5 years, 9 months before+ 17 months
2008October4 years, 7 months before+ 14 months
2009July3 years, 10 months before+ 9 months
2010December2 years, 5 months before+ 17 months
2012August9 months before+ 20 months
2013Mayselected month+ 9 months
2014January8 months after+ 8 months
2014October17 months after+ 9 months
2015July2 years, 2 months after+ 9 months
2017March3 years, 10 months after+ 20 months
2018August5 years, 3 months after+ 17 months
2019May6 years after+ 9 months
2020January6 years, 8 months after+ 8 months
2020July7 years, 2 months after+ 6 months
2021December8 years, 7 months after+ 17 months
2023March9 years, 10 months after+ 15 months
Between years 2003 and 2023 this occurs 20 times. Note that holidays seldom match exactly. Selected month is highlighted.

Which Years Have the Same Calendar?

Reuse your yearly calendar by finding years that have the same number of days and start on the same day of the week.

Which Months Have the Same Calendar?

Find months that have the same number of days and start on the same day of the week.

When Does a Date Fall on a Certain Weekday?

Do you feel dates like Friday the 13th occur often? This calculator tells you exactly when.

About repeating months

A year has 7 months containing 31 days, 4 months containing 30 days and the final month has either 28 or 29 days. All weekdays occur four times.

This means that:

  • 31-day months repeat on average once every year.
  • 30-day months repeat on average four times every 7 years.
  • 29-day months repeat on average once every 28 years.
  • 28-day months repeat on average 3 times every 28 years.