December 2024

A month devoted to Advent, Christ's coming, and the Immaculate Conception.

December 3	Memorial of Saint Francis Xavier
December 4	Memorial of Saint John Damascene
December 6	Memorial of Saint Nicholas
December 7	Memorial of Saint Ambrose
December 8	689: Immaculate Conception of the Blessed Virgin Mary: Immaculate Conception
December 9	Memorial of Saint Juan Diego
December 11	Memorial of Saint Damasus I
December 12	Memorial of Our Lady of Guadalupe
December 13	Memorial of Saint Lucy of Syracuse
December 14	Memorial of Saint John of the Cross
December 21	Memorial of Saint Peter Canisius First Day of Winter
December 23	Memorial of Saint John of Kanty
December 24	13: Christmas Eve (ABC): At the Vigil Mass 14: Christmas Eve (ABC): Mass at Midnight
December 25	15: Christmas (ABC): Mass at Dawn 16: Christmas (ABC): Mass During the Day
December 26	Feast of Saint Stephen
December 27	Feast of Saint John the Apostle and evangelist
December 28	Feast of Holy Innocents
December 29	Memorial of Saint Thomas Becket
December 31	Memorial of Saint Sylvester I