Liturgical calendar — December 2026
Monthly overview of feasts, memorials and liturgical seasons. Filter: USA proper calendar.
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
Saint Lucas
Isaiah 11:1-10 · Luke 10:21-24
2
Saint Habacuc
Isaiah 25:6-10a · Matthew 15:29-37
3
Saint Francis Xavier, Priest
Isaiah 26:1-6 · Matthew 7:21, 24-27
4
Saint John Damascene, Priest and Doctor
Isaiah 29:17-24 · Matthew 9:27-31
5
Saint Isidoro de Sevilha
Isaiah 30:19-21, 23-26 · Matthew 9:35–10:1, 5a, 6-8
6
2nd Sunday of Advent
Isaiah 40:1-5, 9-11 · Mark 1:1-8
7
Saint Ambrose, Bishop and Doctor
Isaiah 35:1-10 · Luke 5:17-26
8
Immaculate Conception
SOLEMNITY
Genesis 3:9-15, 20 · Luke 1:26-38
9
Saint Juan Diego Cuauhtlatoatzin
Isaiah 40:25-31 · Matthew 11:28-30
10
Our Lady of Loreto
Isaiah 41:13-20 · Matthew 11:11-15
11
Saint Damasus I, Pope
Isaiah 48:17-19 · Matthew 11:16-19
12
Our Lady of Guadalupe
FEAST
Zechariah 2:14-17 · Luke 1:26-38
13
3rd Sunday of Advent
Isaiah 61:1-2a, 10-11 · John 1:6-8, 19-28
14
Saint John of the Cross, Priest and Doctor
Numbers 24:2-7, 15-17a · Matthew 21:23-27
15
Saint Valeriano
Zephaniah 3:1-2, 9-13 · Matthew 21:28-32
16
Saint Ageu
Isaiah 45:6c-8, 18, 21c-25 · Luke 7:18b-23
17
Saint Pedro
Genesis 49:2, 8-10 · Matthew 1:1-17
18
Saint Martinho de Dume
Jeremiah 23:5-8 · Matthew 1:18-25
19
Saint Ildefonso
Judges 13:2-7, 24-25a · Luke 1:5-25
20
4th Sunday of Advent
2 Samuel 7:1-5, 8b-12, 14a, 16 · Luke 1:26-38
21
Saint Peter Canisius, Priest and Doctor
Song of Songs 2:8-14 · Luke 1:39-45
22
Saint Fulberto
1 Samuel 1:24-28 · Luke 1:46-56
23
Saint John of Kenty, Priest
Malachi 3:1-4, 23-24 · Luke 1:57-66
24
Saint Delfim
2 Samuel 7:1-5, 8b-12, 14a, 16 · Luke 1:67-79
25
Christmas
SOLEMNITY
Isaiah 52:7-10 · John 1:1-18
26
Saint Stephen, The First Martyr
FEAST
Acts 6:8-10; 7:54-59 · Matthew 10:17-22
27
Holy Family
FEAST
Sirach 3:2-6, 12-14 · Luke 2:22-40
28
Holy Innocents, Martyrs
FEAST
1 John 1:5—2:2 · Matthew 2:13-18
29
Saint Thomas Becket, Bishop and Martyr
1 John 2:3-11 · Luke 2:22-35
30
Saint Félix
1 John 2:12-17 · Luke 2:36-40
31
Saint Sylvester I, Pope
1 John 2:18-21 · John 1:1-18
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