Home   Calendar   Repeating months

Months equal to November 2021

The month November 2021 has 30 days and starts on a Monday. November 2021 has 5 Mondays, 5 Tuesdays.

Months which have the same number of days and starting weekday as November 2021
YearMonthCompared to November 2021Since last
2013April8 years, 7 months before
2014September7 years, 2 months before+ 17 months
2015June6 years, 5 months before+ 9 months
2019April2 years, 7 months before+ 3 years, 10 months
2020June17 months before+ 14 months
2021Novemberselected month+ 17 months
2024April2 years, 5 months after+ 2 years, 5 months
2025September3 years, 10 months after+ 17 months
2026June4 years, 7 months after+ 9 months
2027November6 years after+ 17 months
2030April8 years, 5 months after+ 2 years, 5 months
2031September9 years, 10 months after+ 17 months
Between years 2011 and 2031 this occurs 12 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.