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Months equal to April 2009

The month April 2009 has 30 days and starts on a Wednesday. April 2009 has 5 Wednesdays, 5 Thursdays.

Months which have the same number of days and starting weekday as April 2009
YearMonthCompared to April 2009Since last
1999September9 years, 7 months before
2000November8 years, 5 months before+ 14 months
2004September4 years, 7 months before+ 3 years, 10 months
2005June3 years, 10 months before+ 9 months
2006November2 years, 5 months before+ 17 months
2009Aprilselected month+ 2 years, 5 months
2010September17 months after+ 17 months
2011June2 years, 2 months after+ 9 months
2015April6 years after+ 3 years, 10 months
2016June7 years, 2 months after+ 14 months
2017November8 years, 7 months after+ 17 months
Between years 1999 and 2019 this occurs 11 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.