| Day | Date | Celebration | Rank | |
|---|---|---|---|---|
| Day | Date | Celebration | Rank | |
| Friday | 1 | St Alphonsus Mary de' Liguori, Bishop, Doctor of the Church | memorial | |
| Saturday | 2 | Weekday in Ordinary Time or St Eusebius of Vercelli, Bishop; St Peter Julian Eymard, Priest | ||
| Sunday | 3 | 18th Sunday in Ordinary Time | week XVIII | |
| Monday | 4 | St John Mary Vianney, Priest | memorial | |
| Tuesday | 5 | Weekday in Ordinary Time or The Dedication of the Basilica of Saint Mary | ||
| Wednesday | 6 | The Transfiguration of the Lord | feast | |
| Thursday | 7 | Weekday in Ordinary Time or St Sixtus II, Pope, and Companions, Martyrs; St Cajetan, Priest | ||
| Friday | 8 | St Dominic, Priest | memorial | |
| Saturday | 9 | St Teresa Benedicta of the Cross, Virgin, Martyr, patron of Europe | feast (Eu) | |
| Sunday | 10 | 19th Sunday in Ordinary Time | Week XIX | |
| Monday | 11 | St Clare, Virgin | memorial | |
| Tuesday | 12 | Weekday in Ordinary Time or St Jane Frances de Chantal | ||
| Wednesday | 13 | Weekday in Ordinary Time or Ss Pontian, Pope, and Hippolytus, Priest, Martyrs | ||
| Thursday | 14 | St Maximilian Mary Kolbe, Priest, Martyr | memorial | |
| Friday | 15 | The Assumption of the Blessed Virgin Mary | solemnity | |
| Saturday | 16 | Weekday in Ordinary Time or St Stephen of Hungary | ||
| Sunday | 17 | 20th Sunday in Ordinary Time | Week XX | |
| Monday | 18 | Weekday in Ordinary Time | ||
| Tuesday | 19 | Weekday in Ordinary Time or St John Eudes, Priest | ||
| Wednesday | 20 | St Bernard, abbot, Doctor of the Church | memorial | |
| Thursday | 21 | St Pius X, Pope | memorial | |
| Friday | 22 | The Queenship of the Blessed Virgin Mary | memorial | |
| Saturday | 23 | Weekday in Ordinary Time or St Rose of Lima, Virgin | ||
| Sunday | 24 | 21st Sunday in Ordinary Time | Week XXI | |
| Monday | 25 | Weekday in Ordinary Time or Saint Louis; St Joseph of Calasanz, Priest | ||
| Tuesday | 26 | Weekday in Ordinary Time or B. Dominic of the Mother of God Barberi, Priest (E); St David Lewis, Priest, Martyr (W) | ||
| Wednesday | 27 | St Monica | memorial | |
| Thursday | 28 | St Augustine, Bishop, Doctor of the Church | memorial | |
| Friday | 29 | The Passion of St John the Baptist | memorial | |
| Saturday | 30 | Weekday in Ordinary Time or Ss Margaret Clitherow, Anne Line & Margaret Ward, Martyrs (E) | ||
| Sunday | 31 | 22nd Sunday in Ordinary Time | Week XXII |