Taking just the 20th and 21st centuries, the 1st of August is on a Sunday in 1909, 1915, 1920, 1926, 1937, 1943, 1948, 1954, 1965, 1971, 1976, 1982, 1993, 1999, 2004, 2010, 2021, 2027, 2032, 2038, 2049, 2055, 2060, 2066, 2077, 2083, 2088, 2094 and 2100.
August 1 will next fall on a Sunday in 2021.
August 1st 2010 was a Sunday. The next one will be in 2021.
August 2021
As of 2011, the next time August 1 will fall on a Sunday will be in 2021.
1880 was a leap year which started on a Thursday, so the fourth Sunday in August was the 22nd.
1st August 1954 was a Sunday.
The next August 1st that lies on a Sunday will be in 2021
1965 was the only year in the 1960s that the 8th of August was on a Sunday.
August 1 will next fall on a Sunday in 2021.
30th August, 1964, was a Sunday.
August 1 1982 was a Sunday.
August 1 1976 was a Sunday.