- Sat1Saint Alphonsus Mary Liguori, Bishop and Doctor of the ChurchMemorial
- Sun2Eighteenth Sunday in Ordinary TimeSunday
- Mon3Monday of the eighteenth week of Ordinary TimeWeekday
- Tue4Saint John Mary Vianney, PriestMemorial
- Wed5Wednesday of the eighteenth week of Ordinary TimeWeekdayThe Dedication of the Basilica of Saint Mary Major (Optional Memorial)
- Thu6The Transfiguration of the LordFeast
- Fri7Friday of the eighteenth week of Ordinary TimeWeekdaySaint Sixtus II, Pope, and Companions, Martyrs (Optional Memorial) · Saint Cajetan, Priest (Optional Memorial)
- Sat8Saint Dominic, PriestMemorial
- Sun9Nineteenth Sunday in Ordinary TimeSunday
- Mon10Saint Lawrence, Deacon and MartyrFeast
- Tue11Saint Clare, VirginMemorial
- Wed12Wednesday of the nineteenth week of Ordinary TimeWeekdaySaint Jane Frances de Chantal, Religious (Optional Memorial)
- Thu13Thursday of the nineteenth week of Ordinary TimeWeekdaySaints Pontian, Pope, and Hippolytus, Priest, Martyrs (Optional Memorial)
- Fri14Saint Maximilian Mary Kolbe, Priest and MartyrMemorial
- Sat15The Assumption of the Blessed Virgin MarySolemnity
- Sun16Twentieth Sunday in Ordinary TimeSunday
- Mon17Monday of the twentieth week of Ordinary TimeWeekday
- Tue18Tuesday of the twentieth week of Ordinary TimeWeekday
- Wed19Wednesday of the twentieth week of Ordinary TimeWeekdaySaint John Eudes, Priest (Optional Memorial)
- Thu20Saint Bernard, Abbot and Doctor of the ChurchMemorial
- Fri21Saint Pius X, PopeMemorial
- Sat22The Queenship of the Blessed Virgin MaryMemorial
- Sun23Twenty-first Sunday in Ordinary TimeSunday
- Mon24Saint Bartholomew, ApostleFeast
- Tue25Tuesday of the twenty-first week of Ordinary TimeWeekdaySaint Louis (Optional Memorial) · Saint Joseph of Calasanz, Priest (Optional Memorial)
- Wed26Wednesday of the twenty-first week of Ordinary TimeWeekday
- Thu27Saint MonicaMemorial
- Fri28Saint Augustine, Bishop and Doctor of the ChurchMemorial
- Sat29The Passion of Saint John the BaptistMemorial
- Sun30Twenty-second Sunday in Ordinary TimeSunday
- Mon31Monday of the twenty-second week of Ordinary TimeWeekday