- Thu1Saint Alphonsus Mary Liguori, Bishop and Doctor of the ChurchMemorial
- Fri2Friday of the seventeenth week of Ordinary TimeWeekdaySaint Eusebius of Vercelli, Bishop (Optional Memorial) · Saint Peter Julian Eymard, Priest (Optional Memorial)
- Sat3Saturday of the seventeenth week of Ordinary TimeWeekday
- Sun4Eighteenth Sunday in Ordinary TimeSunday
- Mon5Monday of the eighteenth week of Ordinary TimeWeekdayThe Dedication of the Basilica of Saint Mary Major (Optional Memorial)
- Tue6The Transfiguration of the LordFeast
- Wed7Wednesday of the eighteenth week of Ordinary TimeWeekdaySaint Sixtus II, Pope, and Companions, Martyrs (Optional Memorial) · Saint Cajetan, Priest (Optional Memorial)
- Thu8Saint Dominic, PriestMemorial
- Fri9Friday of the eighteenth week of Ordinary TimeWeekdaySaint Teresa Benedicta of the Cross Stein, Virgin and Martyr (Optional Memorial)
- Sat10Saint Lawrence, Deacon and MartyrFeast
- Sun11Nineteenth Sunday in Ordinary TimeSunday
- Mon12Monday of the nineteenth week of Ordinary TimeWeekdaySaint Jane Frances de Chantal, Religious (Optional Memorial)
- Tue13Tuesday of the nineteenth week of Ordinary TimeWeekdaySaints Pontian, Pope, and Hippolytus, Priest, Martyrs (Optional Memorial)
- Wed14Saint Maximilian Mary Kolbe, Priest and MartyrMemorial
- Thu15The Assumption of the Blessed Virgin MarySolemnity
- Fri16Friday of the nineteenth week of Ordinary TimeWeekdaySaint Stephen of Hungary (Optional Memorial)
- Sat17Saturday of the nineteenth week of Ordinary TimeWeekday
- Sun18Twentieth Sunday in Ordinary TimeSunday
- Mon19Monday of the twentieth week of Ordinary TimeWeekdaySaint John Eudes, Priest (Optional Memorial)
- Tue20Saint Bernard, Abbot and Doctor of the ChurchMemorial
- Wed21Saint Pius X, PopeMemorial
- Thu22The Queenship of the Blessed Virgin MaryMemorial
- Fri23Friday of the twentieth week of Ordinary TimeWeekdaySaint Rose of Lima, Virgin (Optional Memorial)
- Sat24Saint Bartholomew, ApostleFeast
- Sun25Twenty-first Sunday in Ordinary TimeSunday
- Mon26Monday of the twenty-first week of Ordinary TimeWeekday
- Tue27Saint MonicaMemorial
- Wed28Saint Augustine, Bishop and Doctor of the ChurchMemorial
- Thu29The Passion of Saint John the BaptistMemorial
- Fri30Friday of the twenty-first week of Ordinary TimeWeekday
- Sat31Saturday of the twenty-first week of Ordinary TimeWeekday