Ascension Thursday – May 14 St. Charles Borromeo 9 years ago May 14th: Feast of the Ascension – Holy Day of Obligation Masses at 12:10 pm and 7 pm Share this: Ascension Thursday – May 5DateMay 2, 2016In relation toBulletinAscension Thursday – May 9DateMay 3, 2013In relation toEventsAscension ThursdayDateMay 22, 2017In relation toHoly Day