2026

December 2026, 1962 Roman Missal Calendar

December 2026, 1962 Roman Missal Calendar
Date	Observance, rank and colour
1 Tue	Tuesday of the First Week of Advent III class weekday · Violet
2 Wed	Saint Bibiana, Virgin and Martyr Commemoration of Wednesday of the First Week of Advent III class · Red
3 Thu	Saint Francis Xavier, Confessor Commemoration of Thursday of the First Week of Advent III class · White
4 Fri	Saint Peter Chrysologus, Bishop, Confessor and Doctor of the Church Commemoration of Friday of the First Week of Advent; Saint Barbara, Virgin and Martyr III class · White
5 Sat	Saturday of the First Week of Advent Commemoration of Saint Sabbas, Abbot III class weekday · Violet
6 Sun	Second Sunday of Advent I class Sunday · Violet
7 Mon	Saint Ambrose, Bishop, Confessor and Doctor of the Church Commemoration of Monday of the Second Week of Advent III class · White
8 Tue	Immaculate Conception of the Blessed Virgin Mary Commemoration of Tuesday of the Second Week of Advent I class · White
9 Wed	Wednesday of the Second Week of Advent III class weekday · Violet
10 Thu	Thursday of the Second Week of Advent Commemoration of Saint Melchiades, Pope and Martyr III class weekday · Violet
11 Fri	Saint Damasus I, Pope and Confessor Commemoration of Friday of the Second Week of Advent III class · White
12 Sat	Saturday of the Second Week of Advent III class weekday · Violet
13 Sun	Third Sunday of Advent I class Sunday · Rose
14 Mon	Monday of the Third Week of Advent III class weekday · Violet
15 Tue	Tuesday of the Third Week of Advent III class weekday · Violet
16 Wed	Ember Wednesday of Advent Commemoration of Saint Eusebius, Bishop and Martyr II class weekday · Violet
17 Thu	Thursday of the Third Week of Advent II class weekday · Violet
18 Fri	Ember Friday of Advent II class weekday · Violet
19 Sat	Ember Saturday of Advent II class weekday · Violet
20 Sun	Fourth Sunday of Advent I class Sunday · Violet
21 Mon	Saint Thomas, Apostle Commemoration of Monday of the Fourth Week of Advent II class · Red
22 Tue	Tuesday of the Fourth Week of Advent II class weekday · Violet
23 Wed	Wednesday of the Fourth Week of Advent II class weekday · Violet
24 Thu	Vigil of the Nativity of Our Lord I class · Violet
25 Fri	Nativity of Our Lord Jesus Christ I class · White
26 Sat	Saint Stephen, Protomartyr Commemoration of Octave of the Nativity II class · Red
27 Sun	Sunday within the Octave of the Nativity Commemoration of Saint John, Apostle and Evangelist II class Sunday · White
28 Mon	Holy Innocents, Martyrs Commemoration of Octave of the Nativity II class · Red
29 Tue	Fifth Day within the Octave of the Nativity Commemoration of Saint Thomas Becket, Bishop and Martyr II class · White
30 Wed	Sixth Day within the Octave of the Nativity II class · White
31 Thu	Seventh Day within the Octave of the Nativity Commemoration of Saint Sylvester I, Pope and Confessor II class · White