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Months equal to May 2018

The month May 2018 has 31 days and starts on a Tuesday. May 2018 has 5 Tuesdays, 5 Wednesdays, 5 Thursdays.

Months which have the same number of days and starting weekday as May 2018
YearMonthCompared to May 2018Since last
2008January10 years, 4 months before
2008July9 years, 10 months before+ 6 months
2009December8 years, 5 months before+ 17 months
2011March7 years, 2 months before+ 15 months
2012May6 years before+ 14 months
2013January5 years, 4 months before+ 8 months
2013October4 years, 7 months before+ 9 months
2014July3 years, 10 months before+ 9 months
2015December2 years, 5 months before+ 17 months
2016March2 years, 2 months before+ 3 months
2017August9 months before+ 17 months
2018Mayselected month+ 9 months
2019January8 months after+ 8 months
2019October17 months after+ 9 months
2020December2 years, 7 months after+ 14 months
2022March3 years, 10 months after+ 15 months
2023August5 years, 3 months after+ 17 months
2024October6 years, 5 months after+ 14 months
2025July7 years, 2 months after+ 9 months
2026December8 years, 7 months after+ 17 months
2028August10 years, 3 months after+ 20 months
Between years 2008 and 2028 this occurs 21 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.