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 B → Year C at Advent · Cycle I · United States Roman Calendar

January 2027

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

SunMonTueWedThuFriSat
  1. FridayJanuary 1
  2. SaturdayJanuary 2
  3. SundayJanuary 3
  4. MondayJanuary 4
  5. TuesdayJanuary 5
  6. WednesdayJanuary 6
  7. ThursdayJanuary 7
  8. FridayJanuary 8
  9. SaturdayJanuary 9
  10. SundayJanuary 10
  11. MondayJanuary 11
  12. TuesdayJanuary 12
  13. WednesdayJanuary 13
  14. ThursdayJanuary 14
  15. FridayJanuary 15
  16. SaturdayJanuary 16
  17. SundayJanuary 17
  18. MondayJanuary 18
  19. TuesdayJanuary 19
  20. WednesdayJanuary 20
  21. ThursdayJanuary 21
  22. FridayJanuary 22
  23. SaturdayJanuary 23
  24. SundayJanuary 24
  25. MondayJanuary 25
  26. TuesdayJanuary 26
  27. WednesdayJanuary 27
  28. ThursdayJanuary 28
  29. FridayJanuary 29
  30. SaturdayJanuary 30
  31. SundayJanuary 31
View every day in January
  1. FridayJanuary 1Christmas
  2. SaturdayJanuary 2Christmas
  3. SundayJanuary 3Christmas
  4. MondayJanuary 4Christmas
  5. TuesdayJanuary 5Christmas
  6. WednesdayJanuary 6Christmas
  7. ThursdayJanuary 7Christmas
  8. FridayJanuary 8Christmas
  9. SaturdayJanuary 9Christmas
  10. SundayJanuary 10Christmas
  11. MondayJanuary 11Ordinary Time
  12. TuesdayJanuary 12Ordinary Time
  13. WednesdayJanuary 13Ordinary Time
  14. ThursdayJanuary 14Ordinary Time
  15. FridayJanuary 15Ordinary Time
  16. SaturdayJanuary 16Ordinary Time
  17. SundayJanuary 17Ordinary Time
  18. MondayJanuary 18Ordinary Time
  19. TuesdayJanuary 19Ordinary Time
  20. WednesdayJanuary 20Ordinary Time
  21. ThursdayJanuary 21Ordinary Time
  22. FridayJanuary 22Ordinary Time
  23. SaturdayJanuary 23Ordinary Time
  24. SundayJanuary 24Ordinary Time
  25. MondayJanuary 25Ordinary Time
  26. TuesdayJanuary 26Ordinary Time
  27. WednesdayJanuary 27Ordinary Time
  28. ThursdayJanuary 28Ordinary Time
  29. FridayJanuary 29Ordinary Time
  30. SaturdayJanuary 30Ordinary Time
  31. SundayJanuary 31Ordinary Time
Marian celebrationSolemnitySunday or feastDevotional observance
Read the month’s observance notes and devotional responses

Keep January 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. SolemnityMarian

    Solemnity of Mary, the Holy Mother of God the Octave Day of the Nativity of the Lord

    The Church opens the civil year beneath Mary’s divine motherhood: Jesus is truly God and truly her Son, and she is truly Mother of God and Mother given to us in Him.

    Receive the Mother Jesus gives
  2. Memorial

    Saints Basil the Great and Gregory Nazianzen, Bishops and Doctors of the Church

  3. 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
  4. Solemnity

    The Epiphany of the Lord

  5. Memorial

    Saint Elizabeth Ann Seton, Religious

  6. Memorial

    Saint John Neumann, Bishop

  7. Weekday

    Christmas Weekday

  8. Optional Memorial

    Saint André Bessette, Religious

  9. Weekday

    Christmas Weekday

  10. Optional Memorial

    Saint Raymond of Penyafort, Priest

  11. Weekday

    Christmas Weekday

  12. Weekday

    Christmas Weekday

  13. Feast

    The Baptism of the Lord

  14. Weekday

    Monday of the 1st Week in Ordinary Time

  15. Weekday

    Tuesday of the 1st Week in Ordinary Time

  16. Weekday

    Wednesday of the 1st Week in Ordinary Time

  17. Optional Memorial

    Saint Hilary, Bishop and Doctor of the Church

  18. Weekday

    Thursday of the 1st Week in Ordinary Time

  19. Weekday

    Friday of the 1st Week in Ordinary Time

  20. Weekday

    Saturday of the 1st Week in Ordinary Time

  21. Optional MemorialMarian

    The Blessed Virgin Mary on Saturday

  22. Sunday

    Second Sunday in Ordinary Time

  23. Weekday

    Monday of the 2nd Week in Ordinary Time

  24. Weekday

    Tuesday of the 2nd Week in Ordinary Time

  25. Weekday

    Wednesday of the 2nd Week in Ordinary Time

  26. Optional Memorial

    Saint Fabian, Pope and Martyr

  27. Optional Memorial

    Saint Sebastian, Martyr

  28. Memorial

    Saint Agnes, Virgin and Martyr

  29. Liturgical observance

    Day of Prayer for the Legal Protection of Unborn Children

  30. Weekday

    Saturday of the 2nd Week in Ordinary Time

  31. Optional Memorial

    Saint Vincent, Deacon and Martyr

  32. Optional Memorial

    Saint Marianne Cope, Virgin

  33. Optional MemorialMarian

    The Blessed Virgin Mary on Saturday

  34. Sunday

    Third Sunday in Ordinary Time

  35. Feast

    The Conversion of Saint Paul the Apostle

  36. Memorial

    Saints Timothy and Titus, Bishops

  37. Weekday

    Wednesday of the 3rd Week in Ordinary Time

  38. Optional Memorial

    Saint Angela Merici, Virgin

  39. MemorialMarian witness

    Saint Thomas Aquinas, Priest and Doctor of the Church

    Hear St. Thomas Aquinas
  40. Weekday

    Friday of the 3rd Week in Ordinary Time

  41. Weekday

    Saturday of the 3rd Week in Ordinary Time

  42. Optional MemorialMarian

    The Blessed Virgin Mary on Saturday

  43. Sunday

    Fourth Sunday in Ordinary Time

This year’s observance notes

The civil year crosses two liturgical years. Transfers and precedence below follow the official annual U.S. calendar.

  • The Annunciation is transferred from Holy Week to Monday, April 5.
  • The Ascension is shown on Sunday, May 9, as observed in most U.S. dioceses. The ecclesiastical provinces of Boston, Hartford, New York, Omaha, and Philadelphia observe it on Thursday, May 6.
  • Our Lady of Guadalupe is omitted because December 12 is the Third Sunday of Advent; the USCCB permits suitable Marian honor within the Sunday celebration.
Open the official 2027 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.