December 2009
Lectionary Cycle
- Sunday — Year C
- Weekday — Cycle I
Sundays, Solemnities & Feasts of the Lord
Weekdays
| Day | Date | Celebration | Rank | 
|---|---|---|---|
| Day | Date | Celebration | Rank | 
| Tuesday | 1 | Weekday of Advent | |
| Wednesday | 2 | Weekday of Advent | |
| Thursday | 3 | St Francis Xavier, priest | memorial | 
| Friday | 4 | Weekday of Advent, St John Damascene, priest, doctor of the Church | |
| Saturday | 5 | Weekday of Advent | |
| Sunday | 6 | 2nd Sunday of Advent | |
| Monday | 7 | St Ambrose, bishop, doctor of the Church | memorial | 
| Tuesday | 8 | The Immaculate Conception of the Virgin Mary | solemnity | 
| Wednesday | 9 | Weekday of Advent, St John Diego Cuahtlatoatzin | |
| Thursday | 10 | Weekday of Advent, St John Roberts, priest, martyr (in Wales) | |
| Friday | 11 | Weekday of Advent, St Damasus I, pope | |
| Saturday | 12 | Weekday of Advent, Our Lady of Guadalupe | |
| Sunday | 13 | 3rd Sunday of Advent | |
| Monday | 14 | St John of the Cross, priest, doctor of the Church | memorial | 
| Tuesday | 15 | Weekday of Advent | |
| Wednesday | 16 | Weekday of Advent | |
| Thursday | 17 | Weekday of Advent | |
| Friday | 18 | Weekday of Advent | |
| Saturday | 19 | Weekday of Advent | |
| Sunday | 20 | 4th Sunday of Advent | |
| Monday | 21 | Weekday of Advent, St Peter Canisius, priest, doctor of the Church | |
| Tuesday | 22 | Weekday of Advent | |
| Wednesday | 23 | Weekday of Advent, St John of Kanty, priest | |
| Thursday | 24 | Weekday of Advent | |
| Friday | 25 | The Nativity of the Lord | solemnity | 
| Saturday | 26 | St Stephen, first martyr | feast | 
| Sunday | 27 | The Holy Family | feast | 
| Monday | 28 | The Holy Innocents, martyrs | feast | 
| Tuesday | 29 | 5th day of Christmas Octave, St Thomas Becket, bishop, martyr | |
| Wednesday | 30 | 6th day of Christmas Octave | |
| Thursday | 31 | 7th day of Christmas Octave, St Sylvester I, pope | 
