0
How often do months with 5 Fridays 5 Saturdays and 5 Sundays occur?
Wiki User
∙ 10y ago
This happens in any 31-day month starting on Friday (such as July 2005).
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
What happens every 823 years?
There is an internet hoax going around claiming that certain occurrences of five days in a month occur every 823 years. For examples, in October 2010, there were five Fridays, Saturdays, and Sundays. However, this occurrence occurs at the most every 11 years. The next time five Fridays, Saturdays, and Sundays occurs in a month is March 2013. The next time it occurs in October is October 2021.
Do consecutive months with five Sundays ever occur?
no
How many days are there in 5 years and 2 months?
Why 5 Fridays, 5 Saturdays and 5 Sundays don't occur every 823 yearsMore About Special DatesDate Pattern CalculatorSpecial Calendar Dates10/10/10, October 10, 201011/11/11, November 11, 2011The 823 year mythThe Truth is…The first three weekdays of any 31-day month are repeated 5 times within that month. So, any month that has 31 days and begins on a Friday has 5 Fridays, 5 Saturdays, and 5 Sundays. And this happens much more often than every 823 years. Have a look at our calendars and take it to the test!Proof in cold print: July 2011 and July 2834 are not even the same.Repeating CalendarsThe next time that the 2011 calendar repeats itself is in the year 2022, which is only 11 years later. What's more, a calendar month that contains 5 Fridays, 5 Saturdays and 5 Sundays occurs nearly every year: Both July 2011 and March 2013 have 5 Fridays, Saturdays and Sundays. The next July with same days as July 2011 is July 2016. It does not repeat after 823 years at allEven the claim that the year 2834 has the same calendar as the year 2011 is false (see picture). For instance, July 2011 has 5 Fridays, Saturdays and Sundays. 823 years later, July 2834 has 5 Saturdays, Sundays and Mondays. That is a 5th Monday instead of a 5th Friday.Variations of the urban myth:This year July has 5 Fridays 5 Saturdays and 5 Sundays. This happens once every 823 years. This is called money bags.This year, July has 5 Fridays, 5 Saturdays and 5 Sundays. This happens only once every 823 years.This year October will have 5 Sundays, 5 Mondays and 5 Saturdays. This happens only every 823 years.2010: October will have 5 Sundays, 5 Mondays & 5 Saturdays which only happens every 823 yearsOctober 2010 has 5 Fridays, 5 Saturdays and 5 Sundays. Only happens every 823 years…How recurring calendar months workEvery year has 7 months with 31 days. Each of these 7 months has three weekdays of which there are 5. There are 7 different days a month can start on. So on average, over time, each combination happens once yearly. But for each individual year, there are only 6 of 7 combinations, and two 31-day months start on the same weekday. In a common/regular year, January and October look the same. In a leap year, January and July look the same.5 of the same day in one month in 2011Days that occur 5 times, on these dates:1 / 8 / 15 / 222 / 9 / 16 / 233 / 10 / 17 / 2431 day month29th of month30th of month31st of monthCommentsJanuary 20115 Saturdays5 Sundays5 MondaysSame as OctoberMarch 20115 Tuesdays5 Wednesdays5 ThursdaysMay 20115 Sundays5 Mondays5 TuesdaysJuly 20115 Fridays5 Saturdays5 SundaysAugust 20115 Mondays5 Tuesdays5 WednesdaysOctober 20115 Saturdays5 Sundays5 MondaysSame as JanuaryDecember 20115 Thursdays5 Fridays5 SaturdaysNot occurring in 2011: A month with 5 Wednesdays, 5 Thursdays, 5 Fridays5 of the same day in one month in 2012Days that occur 5 times, on these dates:1 / 8 / 15 / 222 / 9 / 16 / 233 / 10 / 17 / 2431 day month29th of month30th of month31st of monthCommentsJanuary 20125 Sundays5 Mondays5 TuesdaysSame as JulyMarch 20125 Thursdays5 Fridays5 SaturdaysMay 20125 Tuesdays5 Wednesdays5 ThursdaysJuly 20125 Sundays5 Mondays5 TuesdaysSame as JanuaryAugust 20125 Wednesdays5 Thursdays5 FridaysOctober 20125 Mondays5 Tuesdays5 WednesdaysDecember 20125 Saturdays5 Sundays5 MondaysNot occurring in 2012: A month with 5 Fridays, 5 Saturdays, 5 Sundays
What is the maximum number of fridays that can occur in a calendar year?
maximum of 54 fridays can occur in an yer
Why are there only 5 fridays saturdays Sundays in October every 823 years-seems like to me if there's always 31 days in October then- if Oct 1st is a Friday then the 5 weekend days would occur?
Actually - the NEXT occurrence will be in 2021 - which is only eleven years away, and 2032 ! The days & dates in the calendar repeat every 11 years. Have a look in your Windows calendar !
Does five Fridays five Saturdays and five Sundays all in one month only happen once in every 823 years?
This will occur in any month that has 31 days when the 1st falls on a Friday. In any given year, on average, one month having 31 days will start on a Friday since there is a 1:7 "chance" of a month starting on any given day of the week, and there are seven months that have 31 days in them. Simply check out the calendars for 2 or 3 years and you will find that this is a fairly common occurance.
When do avalanches occur?
only on saturdays
When did July last have 5 fri 5 sat and 5 sun?
July last had 5 Fridays, 5 Saturdays and 5 Sunday's in 1994. we in 2011 will experience this phenomenon this July. this is also occur in July on 2022, 2033 and 2044, 2061, 2072, 2089 etc
How often can 5 Fridays 5 Saturdays and 5 Sundays occur in a single month?
One out of every twelve months is like that, so the average frequency is once per year. Most years have one such month. Years that end on a Monday don't have any, and years that begin on a Friday have two each.These are all the occurrances during the first quarter of the 21st century:March 2002August 2003October 2004July 2005December 2006August 2008May 2009January 2010October 2010July 2011March 2013August 2014May 2015January 2016July 2016December 2017March 2019May 2020January 2021October 2021July 2022December 2023March 2024August 2025
How many Sundays occur in a year?
All years that begin on a Sunday and leap years that begin on Saturday have 53 Sundays each. All other years have 52 Sundays each.
How many full moon on Fridays?
On average, one seventh of the full moons occur on a Friday.
What day do most US bank robberies take place?
According to the FBI, about 50% of all bank robberies occur on Fridays.
