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Months equal to January 2012

The month January 2012 has 31 days and starts on a Sunday. January 2012 has 5 Sundays, 5 Mondays, 5 Tuesdays.

Months which have the same number of days and starting weekday as January 2012
YearMonthCompared to January 2012Since last
2002December9 years, 1 months before
2004August7 years, 5 months before+ 20 months
2005May6 years, 8 months before+ 9 months
2006January6 years before+ 8 months
2006October5 years, 3 months before+ 9 months
2007July4 years, 6 months before+ 9 months
2009March2 years, 10 months before+ 20 months
2010August17 months before+ 17 months
2011May8 months before+ 9 months
2012Januaryselected month+ 8 months
2012July6 months after+ 6 months
2013December23 months after+ 17 months
2015March3 years, 2 months after+ 15 months
2016May4 years, 4 months after+ 14 months
2017January5 years after+ 8 months
2017October5 years, 9 months after+ 9 months
2018July6 years, 6 months after+ 9 months
2019December7 years, 11 months after+ 17 months
2020March8 years, 2 months after+ 3 months
2021August9 years, 7 months after+ 17 months
2022May10 years, 4 months after+ 9 months
Between years 2002 and 2022 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.