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 calendar

The Church’s year

· Ordinary Time · calendar reference date

The Holy Guardian Angels
Browse the full calendar

The liturgical year under her mantle.

Year C → Year A at Advent · Cycle II · United States Roman Calendar

September 2028

Every day, with the Church’s celebrations and optional memorials

SunMonTueWedThuFriSat
  1. FridaySeptember 1
  2. SaturdaySeptember 2
  3. SundaySeptember 3
  4. MondaySeptember 4
  5. TuesdaySeptember 5
  6. WednesdaySeptember 6
  7. ThursdaySeptember 7
  8. FridaySeptember 8
  9. SaturdaySeptember 9
  10. SundaySeptember 10
  11. MondaySeptember 11
  12. TuesdaySeptember 12
  13. WednesdaySeptember 13
  14. ThursdaySeptember 14
  15. FridaySeptember 15
  16. SaturdaySeptember 16
  17. SundaySeptember 17
  18. MondaySeptember 18
  19. TuesdaySeptember 19
  20. WednesdaySeptember 20
  21. ThursdaySeptember 21
  22. FridaySeptember 22
  23. SaturdaySeptember 23
  24. SundaySeptember 24
  25. MondaySeptember 25
  26. TuesdaySeptember 26
  27. WednesdaySeptember 27
  28. ThursdaySeptember 28
  29. FridaySeptember 29
  30. SaturdaySeptember 30
View every day in September
  1. FridaySeptember 1Ordinary Time
  2. SaturdaySeptember 2Ordinary Time
  3. SundaySeptember 3Ordinary Time
  4. MondaySeptember 4Ordinary Time
  5. TuesdaySeptember 5Ordinary Time
  6. WednesdaySeptember 6Ordinary Time
  7. ThursdaySeptember 7Ordinary Time
  8. FridaySeptember 8Ordinary Time
  9. SaturdaySeptember 9Ordinary Time
  10. SundaySeptember 10Ordinary Time
  11. MondaySeptember 11Ordinary Time
  12. TuesdaySeptember 12Ordinary Time
  13. WednesdaySeptember 13Ordinary Time
  14. ThursdaySeptember 14Ordinary Time
  15. FridaySeptember 15Ordinary Time
  16. SaturdaySeptember 16Ordinary Time
  17. SundaySeptember 17Ordinary Time
  18. MondaySeptember 18Ordinary Time
  19. TuesdaySeptember 19Ordinary Time
  20. WednesdaySeptember 20Ordinary Time
  21. ThursdaySeptember 21Ordinary Time
  22. FridaySeptember 22Ordinary Time
  23. SaturdaySeptember 23Ordinary Time
  24. SundaySeptember 24Ordinary Time
  25. MondaySeptember 25Ordinary Time
  26. TuesdaySeptember 26Ordinary Time
  27. WednesdaySeptember 27Ordinary Time
  28. ThursdaySeptember 28Ordinary Time
  29. FridaySeptember 29Ordinary Time
  30. SaturdaySeptember 30Ordinary Time
Marian celebrationSolemnitySunday or feastDevotional observance
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.

  1. Weekday

    Friday of the 21st Week in Ordinary Time

  2. Weekday

    Saturday of the 21st Week in Ordinary Time

  3. Optional MemorialMarian

    The Blessed Virgin Mary on Saturday

  4. 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 Saturday
  5. Sunday

    Twenty-Second Sunday in Ordinary Time

  6. Weekday

    Monday of the 22nd Week in Ordinary Time

  7. Weekday

    Tuesday of the 22nd Week in Ordinary Time

  8. Optional Memorial

    Saint Teresa of Calcutta, Virgin

  9. Weekday

    Wednesday of the 22nd Week in Ordinary Time

  10. Weekday

    Thursday of the 22nd Week in Ordinary Time

  11. 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 birth
  12. Memorial

    Saint Peter Claver, Priest

  13. Sunday

    Twenty-Third Sunday in Ordinary Time

  14. Weekday

    Monday of the 23rd Week in Ordinary Time

  15. Weekday

    Tuesday of the 23rd Week in Ordinary Time

  16. 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 confidence
  17. Memorial

    Saint John Chrysostom, Bishop and Doctor of the Church

  18. Feast

    The Exaltation of the Holy Cross

  19. 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 Mary
  20. Memorial

    Saints Cornelius, Pope, and Cyprian, Bishop, Martyrs

  21. Sunday

    Twenty-Fourth Sunday in Ordinary Time

  22. Weekday

    Monday of the 24th Week in Ordinary Time

  23. Weekday

    Tuesday of the 24th Week in Ordinary Time

  24. Optional Memorial

    Saint Januarius, Bishop and Martyr

  25. Memorial

    Saints Andrew Kim Tae-gŏn, Priest, and Paul Chŏng Ha-sang, and Companions, Martyrs

  26. Feast

    Saint Matthew, Apostle and Evangelist

  27. Weekday

    Friday of the 24th Week in Ordinary Time

  28. Memorial

    Saint Pius of Pietrelcina, Priest

  29. Sunday

    Twenty-Fifth Sunday in Ordinary Time

  30. Weekday

    Monday of the 25th Week in Ordinary Time

  31. Weekday

    Tuesday of the 25th Week in Ordinary Time

  32. Optional Memorial

    Saints Cosmas and Damian, Martyrs

  33. Memorial

    Saint Vincent de Paul, Priest

  34. Weekday

    Thursday of the 25th Week in Ordinary Time

  35. Optional Memorial

    Saint Wenceslaus, Martyr

  36. Optional Memorial

    Saint Lawrence Ruiz and Companions, Martyrs

  37. Feast

    Saints Michael, Gabriel and Raphael, Archangels

  38. 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.

  • Saint Joseph is transferred from the Third Sunday of Lent to Monday, March 20.
  • The Ascension is shown on Sunday, May 28, as observed in most U.S. dioceses. The ecclesiastical provinces of Boston, Hartford, New York, Omaha, and Philadelphia observe it on Thursday, May 25.
  • The Immaculate Heart is not separately observed because June 24 is the Solemnity of the Nativity of Saint John the Baptist.
Open the official 2028 USCCB calendar

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.

  1. Receive the mystery.Attend the Church’s liturgy and hear the Word with Mary’s faith.
  2. Contemplate with her.Pray the Rosary mystery or Marian prayer that opens the feast more deeply.
  3. Become what you celebrate.Imitate her fiat, purity, charity, sorrow, confidence, and total belonging to Jesus.
Pray with Mary now

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.

  1. 01
    USCCB · Liturgical Calendar for the Dioceses of the United States

    Official annual dates, ranks, colors, readings, and U.S. proper celebrations.

  2. 02
    St. Alphonsus de Liguori · The Glories of Mary, Part II

    Discourses on Mary’s feasts, her seven sorrows, and her virtues.

  3. 03
    St. Louis de Montfort · True Devotion §§243–248

    Honoring the Incarnation and the Blessed Virgin in a life of consecration.

  4. 04
    Decree · Mary, Mother of the Church

    The obligatory memorial established for the Monday after Pentecost.