According to filme B, The Nun broke some records,..
-Biggest opening weekend of all time for a terror movie in Brazil, made R$25.6m(Local currency) to an audience of 1.6 million people, and surpassed even the premiere of IT, which led 1.2 million of people to theaters in 2017 (It was the record holder).
-Biggest opening weekend for a film released in September.
-The biggest opening for a Warner Bros. Pictures movie in Brazil in 2018, and the fourth biggest opening of all time for a Warner Bros film in Brazil.