The month of September is dedicated to Our Lady of Sorrows, whose memorial the Church celebrates on September 15. September falls during the liturgical season known as Ordinary Time, which is represented by the liturgical color green.

The Holy Father’s Intentions for the Month of September
Parishes: That our parishes, animated by a missionary spirit, may be places where faith is communicated and charity is seen.

Feasts for September
The feasts on the General Roman Calendar celebrated during the month of September are:

3. Gregory the Great, Memorial
5. St. Teresa of Calcutta (Kolkata), Opt. Mem.
6. TWENTY-THIRD SUNDAY IN ORDINARY TIME, Sunday
8. Nativity of the Blessed Virgin Mary, Feast
9. Peter Claver (USA), Memorial
12. Most Holy Name of Mary, Opt. Mem.
13. TWENTY-FOURTH SUNDAY IN ORDINARY TIME, Sunday
14. Exaltation of the Holy Cross, Feast
15. Our Lady of Sorrows, Memorial
16. Cornelius and Cyprian; Ember Wednesday, Memorial
17. Robert Bellarmine, Hildegard of Bingen, Opt. Mem.
19. Januarius; Ember Saturday, Opt. Mem.
20. TWENTY-FIFTH SUNDAY IN ORDINARY TIME, Sunday
21. Matthew, Apostle, Feast
23. Pius of Pietrelcina, Memorial
26. Cosmas and Damian, Opt. Mem.
27. TWENTY-SIXTH SUNDAY IN ORDINARY TIME, Sunday
28. Wenceslaus; Lawrence Ruiz and Companions, Opt. Mem.
29. Michael, Gabriel & Raphael, Archangels, Feast
30. Jerome, Memorial