May 31 - Feast of the Visitation of the Blessed Virgin Mary

May 30 - Feast of Our Lady of the Sacred Heart (Mexico, 1966)

May 29 - Sister Lucy of Fatima’s Apparition of Our Lord (Convent Chapel in Tuy, Portugal, 1930)

May 28 - Catherine Labouré Beatified by Pope Pius XI (1933)

May 27 - Pentecost

May 26 - Feast of Our Lady of Caravaggio (Italy, 1432)

May 25 - Feast of Our Lady of the New Jerusalem (530)

May 24 - Feast of Our Lady Help of Christians (Europe, 1815)

May 23 - Immaculate Conception Chapel or La Linda (Peru, 1664)

May 22 - Saint Rita of Cascia (1377-1457)

May 21 - Notre Dame of the Ardents (Arras, France, 1105)

May 20 - Saint Bernardino of Siena (1340-1444) - Our Lady of Graces (Cuneo, Italy, 1537)

May 19 - Coptic Church. Feast of the Arrival of the Holy Family in Egypt

May 18 - Our Lady of Holy Desire (Italy, 1890)

May 17 - Ascension of Our Lord

May 16 - Saint Simon Stock (d.1265)

May 15 - Feast of Our Lady of the Light (Salvatierra, Mexico, 1676)

May 14 - Feast of Our Lady of Bavaria (Germany, 1330)

May 13 - First Apparition in Fatima: “I Come From Heaven” (Portugal, 1917) - Attempt against JP II (1981)

May 12 - Feast of Our Lady of the Abandoned (Manila, the Philippines)

May 11 - Feast of Our Lady of Aparecida, Patroness of Brazil

May 10 - Feast of the Madonna della S. Casa Nazaretana (Dalmatia, 1291)

May 9 - Feast of Our Lady of the Woods (Italy, 1607)

May 8 - Feast of Our Lady of Pompeii (Italy, 1875)

May 7 - Feast of Our Lady of Monticino (Italy, 1776)

May 6 - Feast of Our Lady of Saint John (Italy, 1658)

May 5 - Recognition by Kyrillos VI of the Apparitions in Zeitoun (Cairo, Egypt, 1968)

May 4 - Pius XII established the Feast of the Immaculate Heart of Mary (1944)

May 3 - Mary, Mother of Jasna Gora and Queen - Polish National Consecration to the Virgin Mary (1966)

May 2 - Saint Athanasius of Alexandria, Doctor of the Church (+ 373)

May 1st - Feast of Saint Joseph the Worker