It happens every 5, 6, or 11 years, depending on leap years...Last time was in 2004, but the full year's calender was not identical (began a day earlier and had an extra day in February)...The calendar is precisely identical every 28 years for sure...
August 1 will next fall on a Sunday in 2021.
August 1st, 2021, is a Sunday.
Wednsday
The last time was in 2010. For the rest of the 21st century, the 1st of August will be on a Sunday in 2021, 2027, 2032, 2038, 2049, 2055, 2060, 2066, 2077, 2083, 2088, 2094 and 2100.
1st August 1954 was a Sunday.
The next August 1st that lies on a Sunday will be in 2021
August 1st 2010 was a Sunday. The next one will be in 2021.
2014 was the last time August 1st fell on a Friday - the next time will be 2025.
2012!
Sunday
It was a Sunday.
august 1st well, August 1st for year 2010... but it actually is on the first Sunday of August.