| Day | Date | Celebration | Rank |
|---|---|---|---|
| Day | Date | Celebration | Rank |
| Thursday | 1 | Mary, the Holy Mother of God (Octave of the Nativity) | solemnity |
| Friday | 2 | Ss Basil the Great and Gregory Nazianzen, Bishops, Doctors of the Church | memorial |
| Saturday | 3 | Weekday of Christmas or Most Holy Name of Jesus | |
| Sunday | 4 | 2nd Sunday after Christmas | |
| Monday | 5 | Weekday of Christmas | |
| Tuesday | 6 | The Epiphany of the Lord | solemnity |
| Wednesday | 7 | Weekday after Epiphany or St Raymond of Peñafort, Priest | |
| Thursday | 8 | Weekday after Epiphany | |
| Friday | 9 | Weekday after Epiphany | |
| Saturday | 10 | Weekday after Epiphany | |
| Sunday | 11 | The Baptism of the Lord | feast (Wk 1) |
| Monday | 12 | Weekday in Ordinary Time or St Aelred of Rievaulx, Religious (E) | |
| Tuesday | 13 | Weekday in Ordinary Time or St Hilary, Bishop, Doct or of the Church | |
| Wednesday | 14 | Weekday in Ordinary Time | |
| Thursday | 15 | Weekday in Ordinary Time | |
| Friday | 16 | Weekday in Ordinary Time | |
| Saturday | 17 | St Anthony, abbot | memorial |
| Sunday | 18 | 2nd Sunday in Ordinary Time | Wk II |
| Monday | 19 | Weekday in Ordinary Time or St Wulstan, Bishop (E) | |
| Tuesday | 20 | Weekday in Ordinary Time or St Fabian, Pope, Martyr, St Sebastian, Martyr | |
| Wednesday | 21 | St Agnes, Virgin, Martyr | memorial |
| Thursday | 22 | Weekday in Ordinary Time or St Vincent, Deacon, Martyr | |
| Friday | 23 | Weekday in Ordinary Time | |
| Saturday | 24 | St Francis de Sales, Bishop, Doctor of the Church | memorial |
| Sunday | 25 | 3rd Sunday in Ordinary Time | Wk III |
| Monday | 26 | Ss Timothy and Titus, Bishops | memorial |
| Tuesday | 27 | Weekday in Ordinary Time or St Angela Merici, Virgin | |
| Wednesday | 28 | St Thomas Aquinas, Priest, Doct or of the Church | memorial |
| Thursday | 29 | Weekday in Ordinary Time | |
| Friday | 30 | Weekday in Ordinary Time | |
| Saturday | 31 | St John Bosco, Priest | memorial |