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Months equal to May 1988

The month May 1988 has 31 days and starts on a Sunday. May 1988 has 5 Sundays, 5 Mondays, 5 Tuesdays.

Months which have the same number of days and starting weekday as May 1988
YearMonthCompared to May 1988Since last
1978January10 years, 4 months before
1978October9 years, 7 months before+ 9 months
1979July8 years, 10 months before+ 9 months
1981March7 years, 2 months before+ 20 months
1982August5 years, 9 months before+ 17 months
1983May5 years before+ 9 months
1984January4 years, 4 months before+ 8 months
1984July3 years, 10 months before+ 6 months
1985December2 years, 5 months before+ 17 months
1987March14 months before+ 15 months
1988Mayselected month+ 14 months
1989January8 months after+ 8 months
1989October17 months after+ 9 months
1990July2 years, 2 months after+ 9 months
1991December3 years, 7 months after+ 17 months
1992March3 years, 10 months after+ 3 months
1993August5 years, 3 months after+ 17 months
1994May6 years after+ 9 months
1995January6 years, 8 months after+ 8 months
1995October7 years, 5 months after+ 9 months
1996December8 years, 7 months after+ 14 months
1998March9 years, 10 months after+ 15 months
Between years 1978 and 1998 this occurs 22 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.