- Tue1Saint Alphonsus Mary Liguori, Bishop and Doctor of the ChurchMemorial
- Wed2Wednesday of the seventeenth week of Ordinary TimeWeekdaySaint Eusebius of Vercelli, Bishop (Optional Memorial) · Saint Peter Julian Eymard, Priest (Optional Memorial)
- Thu3Thursday of the seventeenth week of Ordinary TimeWeekday
- Fri4Saint John Mary Vianney, PriestMemorial
- Sat5Saturday of the seventeenth week of Ordinary TimeWeekdayThe Dedication of the Basilica of Saint Mary Major (Optional Memorial)
- Sun6The Transfiguration of the LordFeast
- Mon7Monday of the eighteenth week of Ordinary TimeWeekdaySaint Sixtus II, Pope, and Companions, Martyrs (Optional Memorial) · Saint Cajetan, Priest (Optional Memorial)
- Tue8Saint Dominic, PriestMemorial
- Wed9Wednesday of the eighteenth week of Ordinary TimeWeekdaySaint Teresa Benedicta of the Cross Stein, Virgin and Martyr (Optional Memorial)
- Thu10Saint Lawrence, Deacon and MartyrFeast
- Fri11Saint Clare, VirginMemorial
- Sat12Saturday of the eighteenth week of Ordinary TimeWeekdaySaint Jane Frances de Chantal, Religious (Optional Memorial)
- Sun13Nineteenth Sunday in Ordinary TimeSunday
- Mon14Saint Maximilian Mary Kolbe, Priest and MartyrMemorial
- Tue15The Assumption of the Blessed Virgin MarySolemnity
- Wed16Wednesday of the nineteenth week of Ordinary TimeWeekdaySaint Stephen of Hungary (Optional Memorial)
- Thu17Thursday of the nineteenth week of Ordinary TimeWeekday
- Fri18Friday of the nineteenth week of Ordinary TimeWeekday
- Sat19Saturday of the nineteenth week of Ordinary TimeWeekdaySaint John Eudes, Priest (Optional Memorial)
- Sun20Twentieth Sunday in Ordinary TimeSunday
- Mon21Saint Pius X, PopeMemorial
- Tue22The Queenship of the Blessed Virgin MaryMemorial
- Wed23Wednesday of the twentieth week of Ordinary TimeWeekdaySaint Rose of Lima, Virgin (Optional Memorial)
- Thu24Saint Bartholomew, ApostleFeast
- Fri25Friday of the twentieth week of Ordinary TimeWeekdaySaint Louis (Optional Memorial) · Saint Joseph of Calasanz, Priest (Optional Memorial)
- Sat26Saturday of the twentieth week of Ordinary TimeWeekday
- Sun27Twenty-first Sunday in Ordinary TimeSunday
- Mon28Saint Augustine, Bishop and Doctor of the ChurchMemorial
- Tue29The Passion of Saint John the BaptistMemorial
- Wed30Wednesday of the twenty-first week of Ordinary TimeWeekday
- Thu31Thursday of the twenty-first week of Ordinary TimeWeekday