Uploaded September 2026 | Updated September 2026, 3 weeks ago

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This is a list of the most important dates on the liturgical calendar for the month of September 2026. It includes feasts of well-known saints, as well as other significant feast days.

September 3 — St. Gregory the Great, Pope & Doctor
September 5 — St. Teresa of Calcutta, Virgin
September 8 — The Nativity of the Blessed Virgin Mary
September 9 — St. Peter Claver, Priest
September 12 — The Most Holy Name of Mary
September 13 — St. John Chrysostom, Bishop & Doctor
September 14 — Exaltation of the Holy Cross
September 15 — The Seven Sorrows of the Blessed Virgin Mary
September 16 — Sts. Cornelius, Pope, and Cyprian, Bishop, Martyrs
September 17 — St. Robert Bellarmine, Bishop & Doctor
September 18 — St. Joseph of Cupertino, Confessor
September 19 — St. Januarius, Bishop & Martyr
September 21 — St. Matthew, Apostle and Evangelist
September 22 — St. Thomas of Villanova, Bishop & Confessor
September 23 — St. Pius of Pietrelcina (Padre Pio)
September 26 — Sts. Cosmas and Damian, Martyrs
September 27 — St. Vincent de Paul, Priest
September 28 — St. Wenceslaus, Martyr
September 29 — Sts. Michael, Gabriel, and Raphael, Archangels
September 30 — St. Jerome, Priest & Doctor