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 |
|---|---|---|---|---|---|---|
View every day in May
- SaturdayMay 1Easter
No observance in this view.
- SundayMay 2Easter
No observance in this view.
- MondayMay 3Easter
No observance in this view.
- TuesdayMay 4Easter
No observance in this view.
- WednesdayMay 5Easter
No observance in this view.
- ThursdayMay 6Easter
No observance in this view.
- FridayMay 7Easter
No observance in this view.
- SaturdayMay 8Easter
No observance in this view.
- SundayMay 9Easter
- MondayMay 10Easter
No observance in this view.
- TuesdayMay 11Easter
No observance in this view.
- WednesdayMay 12Easter
No observance in this view.
- ThursdayMay 13Easter
No observance in this view.
- FridayMay 14Easter
No observance in this view.
- SaturdayMay 15Easter
No observance in this view.
- SundayMay 16Easter
- MondayMay 17Ordinary Time
No observance in this view.
- TuesdayMay 18Ordinary Time
No observance in this view.
- WednesdayMay 19Ordinary Time
No observance in this view.
- ThursdayMay 20Ordinary Time
No observance in this view.
- FridayMay 21Ordinary Time
No observance in this view.
- SaturdayMay 22Ordinary Time
No observance in this view.
- SundayMay 23Ordinary Time
- MondayMay 24Ordinary Time
No observance in this view.
- TuesdayMay 25Ordinary Time
No observance in this view.
- WednesdayMay 26Ordinary Time
No observance in this view.
- ThursdayMay 27Ordinary Time
No observance in this view.
- FridayMay 28Ordinary Time
No observance in this view.
- SaturdayMay 29Ordinary Time
No observance in this view.
- SundayMay 30Ordinary Time
- MondayMay 31Ordinary Time
No observance in this view.
Read the month’s observance notes and devotional responses
Keep May 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.
Solemnity
The Ascension of the Lord
Shown on the Sunday observed in most U.S. dioceses.
Solemnity
Pentecost Sunday
Solemnity
The Most Holy Trinity
Solemnity
The Most Holy Body and Blood of Christ (Corpus Christi)
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.
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.