Keep the year with the Church. Find Mary within it.
Follow the Church’s year, pray the established Marian devotions, and read St. Louis de Montfort and St. Alphonsus on the mysteries of Jesus and His Mother.
Open the calendarMarian days ahead
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
- TuesdaySeptember 1
- WednesdaySeptember 2
- ThursdaySeptember 3
- FridaySeptember 4
- SaturdaySeptember 5
- SundaySeptember 6
- MondaySeptember 7
- TuesdaySeptember 8
- WednesdaySeptember 9
- ThursdaySeptember 10
- FridaySeptember 11
- SaturdaySeptember 12
- SundaySeptember 13
- MondaySeptember 14
- TuesdaySeptember 15
- WednesdaySeptember 16
- ThursdaySeptember 17
- FridaySeptember 18
- SaturdaySeptember 19
- SundaySeptember 20
- MondaySeptember 21
- TuesdaySeptember 22
- WednesdaySeptember 23
- ThursdaySeptember 24
- FridaySeptember 25
- SaturdaySeptember 26
- SundaySeptember 27
- MondaySeptember 28
- TuesdaySeptember 29
- WednesdaySeptember 30
View every day in September
- TuesdaySeptember 1Ordinary Time
- WednesdaySeptember 2Ordinary Time
- ThursdaySeptember 3Ordinary Time
- FridaySeptember 4Ordinary Time
- SaturdaySeptember 5Ordinary Time
- SundaySeptember 6Ordinary Time
- MondaySeptember 7Ordinary Time
- TuesdaySeptember 8Ordinary Time
- WednesdaySeptember 9Ordinary Time
- ThursdaySeptember 10Ordinary Time
- FridaySeptember 11Ordinary Time
- SaturdaySeptember 12Ordinary Time
- SundaySeptember 13Ordinary Time
- MondaySeptember 14Ordinary Time
- TuesdaySeptember 15Ordinary Time
- WednesdaySeptember 16Ordinary Time
- ThursdaySeptember 17Ordinary Time
- FridaySeptember 18Ordinary Time
- SaturdaySeptember 19Ordinary Time
- SundaySeptember 20Ordinary Time
- MondaySeptember 21Ordinary Time
- TuesdaySeptember 22Ordinary Time
- WednesdaySeptember 23Ordinary Time
- ThursdaySeptember 24Ordinary Time
- FridaySeptember 25Ordinary Time
- SaturdaySeptember 26Ordinary Time
- SundaySeptember 27Ordinary Time
- MondaySeptember 28Ordinary Time
- TuesdaySeptember 29Ordinary Time
- WednesdaySeptember 30Ordinary Time
Read the month’s observance notes and devotional responses
Keep September with the Church.
Begin with the sacred liturgy. On Mary’s days, let the feast continue in the Rosary, consecration, reparation, and imitation of her virtues.
Weekday
Tuesday of the 22nd Week in Ordinary Time
Weekday
Wednesday of the 22nd Week in Ordinary Time
Memorial
Saint Gregory the Great, Pope and Doctor of the Church
Weekday
Friday of the 22nd Week in Ordinary Time
Weekday
Saturday of the 22nd Week in Ordinary Time
Optional Memorial
Saint Teresa of Calcutta, Virgin
Optional MemorialMarian
The Blessed Virgin Mary on Saturday
Devotional observanceMarian
First Saturday
Our Lady asked at Fatima for Confession, Holy Communion, five decades of the Rosary, and fifteen minutes of meditation on its mysteries, all offered in reparation to her Immaculate Heart.
Devotional observance, shown separately from liturgical rank.
Keep the First SaturdaySunday
Twenty-Third Sunday in Ordinary Time
Weekday
Monday of the 23rd Week in Ordinary Time
FeastMarian
The Nativity of the Blessed Virgin Mary
The birth of Mary announces the near approach of salvation. God prepares the Immaculate Mother from whom the Sun of Justice will rise.
Give thanks for Mary’s birthMemorial
Saint Peter Claver, Priest
Weekday
Thursday of the 23rd Week in Ordinary Time
Weekday
Friday of the 23rd Week in Ordinary Time
Weekday
Saturday of the 23rd Week in Ordinary Time
Optional MemorialMarian
The Most Holy Name of Mary
The Church honors the holy name of Mary, a name of maternal confidence and a refuge that turns the heart toward Jesus.
Call upon Mary with confidenceOptional MemorialMarian
The Blessed Virgin Mary on Saturday
Sunday
Twenty-Fourth Sunday in Ordinary Time
Feast
The Exaltation of the Holy Cross
MemorialMarian
Our Lady of Sorrows
At Calvary Mary stands in perfect union with the sacrifice of her Son. Ask the Sorrowful Mother to teach fidelity, compassion, and the offering of suffering.
Offer suffering with MaryMemorial
Saints Cornelius, Pope, and Cyprian, Bishop, Martyrs
Weekday
Thursday of the 24th Week in Ordinary Time
Optional Memorial
Saint Robert Bellarmine, Bishop and Doctor of the Church
Optional Memorial
Saint Hildegard of Bingen, Virgin and Doctor of the Church
Weekday
Friday of the 24th Week in Ordinary Time
Weekday
Saturday of the 24th Week in Ordinary Time
Optional Memorial
Saint Januarius, Bishop and Martyr
Optional MemorialMarian
The Blessed Virgin Mary on Saturday
Sunday
Twenty-Fifth Sunday in Ordinary Time
Feast
Saint Matthew, Apostle and Evangelist
Weekday
Tuesday of the 25th Week in Ordinary Time
Memorial
Saint Pius of Pietrelcina, Priest
Weekday
Thursday of the 25th Week in Ordinary Time
Weekday
Friday of the 25th Week in Ordinary Time
Weekday
Saturday of the 25th Week in Ordinary Time
Optional Memorial
Saints Cosmas and Damian, Martyrs
Optional MemorialMarian
The Blessed Virgin Mary on Saturday
Sunday
Twenty-Sixth Sunday in Ordinary Time
Weekday
Monday of the 26th Week in Ordinary Time
Optional Memorial
Saint Wenceslaus, Martyr
Optional Memorial
Saint Lawrence Ruiz and Companions, Martyrs
Feast
Saints Michael, Gabriel and Raphael, Archangels
Memorial
Saint Jerome, Priest and Doctor of the Church
This year’s observance notes
The civil year crosses two liturgical years. Transfers and precedence below follow the official annual U.S. calendar.
- The Ascension is shown on Sunday, May 17, as observed in most U.S. dioceses. The ecclesiastical provinces of Boston, Hartford, New York, Omaha, and Philadelphia observe it on Thursday, May 14.
- The Visitation yields to the Solemnity of the Most Holy Trinity on May 31.
- The Immaculate Heart is an Optional Memorial on June 13 because it coincides with Saint Anthony of Padua.
Keep the Church’s calendar. Open a date for the principal observance, reading references, and permitted choices in the United States Roman Calendar.
Read with the saints. The daily readings draw from Montfort’s True Devotion and The Secret of the Rosary, and St. Alphonsus’s The Glories of Mary. Each passage links to its place in the complete book.
Honor Mary in the mysteries her saints contemplate.
St. Alphonsus gives discourses for Mary’s feasts, meditations on her sorrows, and prayers that lead the reader to her. Montfort directs those consecrated to Jesus through Mary to honor the Incarnation especially on March 25. Read their words, make their prayers your own, and keep the feasts with the Church.
- Receive the mystery.Attend the Church’s liturgy and hear the Word with Mary’s faith.
- Contemplate with her.Pray the Rosary mystery or Marian prayer that opens the feast more deeply.
- Become what you celebrate.Imitate her fiat, purity, charity, sorrow, confidence, and total belonging to Jesus.
The calendar follows the Church’s own order.
Dates and ranks follow the annual calendar for the Dioceses of the United States. The interactive view includes every day of 2026–2028: its principal observance, optional memorials, and a page with reading references, Marian prayer, and a faithful response. Local proper calendars may differ; the annual USCCB editions remain linked for verification.
- 01USCCB · Liturgical Calendar for the Dioceses of the United States
Official annual dates, ranks, colors, readings, and U.S. proper celebrations.
- 02St. Alphonsus de Liguori · The Glories of Mary, Part II
Discourses on Mary’s feasts, her seven sorrows, and her virtues.
- 03St. Louis de Montfort · True Devotion §§243–248
Honoring the Incarnation and the Blessed Virgin in a life of consecration.
- 04Decree · Mary, Mother of the Church
The obligatory memorial established for the Monday after Pentecost.