---
title: "Catholic Liturgical Calendar September 2027 · Bless"
url: https://blessbible.app/calendar/2027/09/
description: "September 2027 day by day: Ordinary Time, every feast and saint, liturgical colors and Mass reading citations. US calendar."
updated: 2026-10-20
---

Catholic liturgical calendar · US

# September 2027 *Liturgical Calendar*

September 2027 falls in Ordinary Time (weeks 22–26). Solemnities and feasts: Nativity of the Blessed Virgin Mary (Sep 8), Exaltation of the Holy Cross (Sep 14), St. Matthew (Sep 21) and Sts. Michael (Sep 29), with 9 memorials. Sundays follow Year B of the Lectionary, weekdays Cycle I.

Updated October 20, 2026

In this month

- **4** feasts
- **9** memorials
- **4** Sundays

Colors

- **17** green
- **9** white
- **4** red

## Day by day

*September 2027, day by day*

| Date | Celebration | Rank | Color | Lectionary | Saint of the day | Mass readings (US) |
|---|---|---|---|---|---|---|
| **1** Wed | [Wednesday of the Twenty-second Week in Ordinary Time](https://blessbible.app/calendar/2027/09/01/) | Weekday | Green | Cycle I | Saint of the day [St. Giles](https://blessbible.app/saints/st-giles/) | First [Colossians 1:1-8](https://blessbible.app/bible/colossians/1/) Psalm [Psalm 52:10, 11](https://blessbible.app/bible/psalms/51/) Gospel [Luke 4:38-44](https://blessbible.app/bible/luke/4/) |
| **2** Thu | [Thursday of the Twenty-second Week in Ordinary Time](https://blessbible.app/calendar/2027/09/02/) | Weekday | Green | Cycle I | Saint of the day [St. William of Roskilde](https://blessbible.app/saints/st-william-of-roskilde/) | First [Colossians 1:9-14](https://blessbible.app/bible/colossians/1/) Psalm [Psalm 98:2-3ab, 3cd-4, 5-6](https://blessbible.app/bible/psalms/97/) Gospel [Luke 5:1-11](https://blessbible.app/bible/luke/5/) |
| **3** Fri | [St. Gregory the Great](https://blessbible.app/calendar/2027/09/03/) , Pope and Doctor of the Church | Memorial | White | Cycle I | Saint of the day [St. Gregory the Great](https://blessbible.app/saints/st-gregory-the-great/) | First [Colossians 1:15-20](https://blessbible.app/bible/colossians/1/) Psalm [Psalm 100:1b-2, 3, 4, 5](https://blessbible.app/bible/psalms/99/) Gospel [Luke 5:33-39](https://blessbible.app/bible/luke/5/) |
| **4** Sat | [Saturday of the Twenty-second Week in Ordinary Time](https://blessbible.app/calendar/2027/09/04/) | Weekday | Green | Cycle I | Saint of the day [St. Rosalia](https://blessbible.app/saints/st-rosalia/) | First [Colossians 1:21-23](https://blessbible.app/bible/colossians/1/) Psalm [Psalm 54:3-4, 6 and 8](https://blessbible.app/bible/psalms/53/) Gospel [Luke 6:1-5](https://blessbible.app/bible/luke/6/) |
| **5** Sun | [Twenty-third Sunday in Ordinary Time](https://blessbible.app/calendar/2027/09/05/) | Sunday | Green | Year B | Saint of the day [St. Teresa of Calcutta](https://blessbible.app/saints/st-teresa-of-calcutta/) | First [Isaiah 35:4-7a](https://blessbible.app/bible/isaiah/35/) Psalm [Psalm 146:6-7, 8-9, 9-10](https://blessbible.app/bible/psalms/145/) Second [James 2:1-5](https://blessbible.app/bible/james/2/) Gospel [Mark 7:31-37](https://blessbible.app/bible/mark/7/) |
| **6** Mon | [Monday of the Twenty-third Week in Ordinary Time](https://blessbible.app/calendar/2027/09/06/) | Weekday | Green | Cycle I | Saint of the day [St. Magnus of Füssen](https://blessbible.app/saints/st-magnus-of-fussen/) | First [Colossians 1:24—2:3](https://blessbible.app/bible/colossians/1/) Psalm [Psalm 62:6-7, 9](https://blessbible.app/bible/psalms/61/) Gospel [Luke 6:6-11](https://blessbible.app/bible/luke/6/) |
| **7** Tue | [Tuesday of the Twenty-third Week in Ordinary Time](https://blessbible.app/calendar/2027/09/07/) | Weekday | Green | Cycle I | Saint of the day [St. Cloud](https://blessbible.app/saints/st-cloud/) | First [Colossians 2:6-15](https://blessbible.app/bible/colossians/2/) Psalm [Psalm 145:1b-2, 8-9, 10-11](https://blessbible.app/bible/psalms/144/) Gospel [Luke 6:12-19](https://blessbible.app/bible/luke/6/) |
| **8** Wed | [Nativity of the Blessed Virgin Mary](https://blessbible.app/calendar/2027/09/08/) | Feast | White | Cycle I | Saint of the day [Blessed Virgin Mary](https://blessbible.app/saints/blessed-virgin-mary/) | First [Micah 5:1-4a](https://blessbible.app/bible/micah/5/) Psalm [Psalm 13:6ab, 6c](https://blessbible.app/bible/psalms/12/) Gospel [Matthew 1:1-16, 18-23](https://blessbible.app/bible/matthew/1/) |
| **9** Thu | [St. Peter Claver](https://blessbible.app/calendar/2027/09/09/) , Priest | Memorial (US) | White | Cycle I | Saint of the day [St. Peter Claver](https://blessbible.app/saints/st-peter-claver/) | First [Colossians 3:12-17](https://blessbible.app/bible/colossians/3/) Psalm [Psalm 150:1b-2, 3-4, 5-6](https://blessbible.app/bible/psalms/150/) Gospel [Luke 6:27-38](https://blessbible.app/bible/luke/6/) |
| **10** Fri | [Friday of the Twenty-third Week in Ordinary Time](https://blessbible.app/calendar/2027/09/10/) | Weekday | Green | Cycle I | Saint of the day [St. Nicholas of Tolentino](https://blessbible.app/saints/st-nicholas-of-tolentino/) | First [1 Timothy 1:1-2, 12-14](https://blessbible.app/bible/1-timothy/1/) Psalm [Psalm 16:1b-2a and 5, 7-8, 11](https://blessbible.app/bible/psalms/15/) Gospel [Luke 6:39-42](https://blessbible.app/bible/luke/6/) |
| **11** Sat | [Saturday of the Twenty-Third Week in Ordinary Time](https://blessbible.app/calendar/2027/09/11/) | Weekday | Green | Cycle I | Saint of the day [Sts. Protus and Hyacinth](https://blessbible.app/saints/sts-protus-and-hyacinth/) | First [1 Timothy 1:15-17](https://blessbible.app/bible/1-timothy/1/) Psalm [Psalm 113:1b-2, 3-4, 5 and 6-7](https://blessbible.app/bible/psalms/112/) Gospel [Luke 6:43-49](https://blessbible.app/bible/luke/6/) |
| **12** Sun | [Twenty-fourth Sunday in Ordinary Time](https://blessbible.app/calendar/2027/09/12/) | Sunday | Green | Year B | Saint of the day [St. Guy of Anderlecht](https://blessbible.app/saints/st-guy-of-anderlecht/) | First [Isaiah 50:5-9a](https://blessbible.app/bible/isaiah/50/) Psalm [Psalm 116:1-2, 3-4, 5-6, 8-9](https://blessbible.app/bible/psalms/114/) Second [James 2:14-18](https://blessbible.app/bible/james/2/) Gospel [Mark 8:27-35](https://blessbible.app/bible/mark/8/) |
| **13** Mon | [St. John Chrysostom](https://blessbible.app/calendar/2027/09/13/) , Bishop and Doctor of the Church | Memorial | White | Cycle I | Saint of the day [St. John Chrysostom](https://blessbible.app/saints/st-john-chrysostom/) | First [1 Timothy 2:1-8](https://blessbible.app/bible/1-timothy/2/) Psalm [Psalm 28:2, 7, 8-9](https://blessbible.app/bible/psalms/27/) Gospel [Luke 7:1-10](https://blessbible.app/bible/luke/7/) |
| **14** Tue | [Exaltation of the Holy Cross](https://blessbible.app/calendar/2027/09/14/) | Feast | Red | Cycle I | Saint of the day [St. Notburga](https://blessbible.app/saints/st-notburga/) | First [Numbers 21:4b-9](https://blessbible.app/bible/numbers/21/) Psalm [Psalm 78:1bc-2, 34-35, 36-37, 38](https://blessbible.app/bible/psalms/77/) Second [Philippians 2:6-11](https://blessbible.app/bible/philippians/2/) Gospel [John 3:13-17](https://blessbible.app/bible/john/3/) |
| **15** Wed | [Our Lady of Sorrows](https://blessbible.app/calendar/2027/09/15/) | Memorial | White | Cycle I | Saint of the day [Blessed Virgin Mary](https://blessbible.app/saints/blessed-virgin-mary/) | First [1 Timothy 3:14-16](https://blessbible.app/bible/1-timothy/3/) Psalm [Psalm 111:1-2, 3-4, 5-6](https://blessbible.app/bible/psalms/110/) Gospel [John 19:25-27](https://blessbible.app/bible/john/19/) |
| **16** Thu | [Sts. Cornelius](https://blessbible.app/calendar/2027/09/16/) , Pope, and St. Cyprian, Bishop, Martyrs | Memorial | Red | Cycle I | Saint of the day [St. Cyprian](https://blessbible.app/saints/st-cyprian/) | First [1 Timothy 4:12-16](https://blessbible.app/bible/1-timothy/4/) Psalm [Psalm 111:7-8, 9, 10](https://blessbible.app/bible/psalms/110/) Gospel [Luke 7:36-50](https://blessbible.app/bible/luke/7/) |
| **17** Fri | [Friday of the Twenty-fourth Week in Ordinary Time](https://blessbible.app/calendar/2027/09/17/) | Weekday | Green | Cycle I | Saint of the day [St. Robert Bellarmine](https://blessbible.app/saints/st-robert-bellarmine/) | First [1 Timothy 6:2c-12](https://blessbible.app/bible/1-timothy/6/) Psalm [Psalm 49:6-7, 8-10, 17-18, 19-20](https://blessbible.app/bible/psalms/48/) Gospel [Luke 8:1-3](https://blessbible.app/bible/luke/8/) |
| **18** Sat | [Saturday of the Twenty-fourth Week in Ordinary Time](https://blessbible.app/calendar/2027/09/18/) | Weekday | Green | Cycle I | Saint of the day [St. Joseph of Cupertino](https://blessbible.app/saints/st-joseph-of-cupertino/) | First [1 Timothy 6:13-16](https://blessbible.app/bible/1-timothy/6/) Psalm [Psalm 100:1b-2, 3, 4, 5](https://blessbible.app/bible/psalms/99/) Gospel [Luke 8:4-15](https://blessbible.app/bible/luke/8/) |
| **19** Sun | [Twenty-fifth Sunday in Ordinary Time](https://blessbible.app/calendar/2027/09/19/) | Sunday | Green | Year B | Saint of the day [St. Januarius](https://blessbible.app/saints/st-januarius/) | First [Wisdom 2:12, 17-20](https://blessbible.app/bible/wisdom/2/) Psalm [Psalm 54:3-4, 5, 6 and 8](https://blessbible.app/bible/psalms/53/) Second [James 3:16—4:3](https://blessbible.app/bible/james/3/) Gospel [Mark 9:30-37](https://blessbible.app/bible/mark/9/) |
| **20** Mon | [Sts. Andrew Kim Tae-gŏn](https://blessbible.app/calendar/2027/09/20/) , Priest, and Paul Chŏng Ha-sang, and Companions, Martyrs | Memorial | Red | Cycle I | Saint of the day [Sts. Andrew Kim Tae-gŏn and Companions](https://blessbible.app/saints/sts-andrew-kim-tae-gon-and-companions/) | First [Ezra 1:1-6](https://blessbible.app/bible/ezra/1/) Psalm [Psalm 126:1b-2ab, 2cd-3, 4-5, 6](https://blessbible.app/bible/psalms/125/) Gospel [Luke 8:16-18](https://blessbible.app/bible/luke/8/) |
| **21** Tue | [St. Matthew](https://blessbible.app/calendar/2027/09/21/) , Apostle and Evangelist | Feast | Red | Cycle I | Saint of the day [St. Matthew](https://blessbible.app/saints/st-matthew/) | First [Ephesians 4:1-7, 11-13](https://blessbible.app/bible/ephesians/4/) Psalm [Psalm 19:2-3, 4-5](https://blessbible.app/bible/psalms/18/) Gospel [Matthew 9:9-13](https://blessbible.app/bible/matthew/9/) |
| **22** Wed | [Wednesday of the Twenty-fifth Week in Ordinary Time](https://blessbible.app/calendar/2027/09/22/) | Weekday | Green | Cycle I | Saint of the day [St. Maurice and Companions](https://blessbible.app/saints/st-maurice-and-companions/) | First [Ezra 9:5-9](https://blessbible.app/bible/ezra/9/) Psalm [Tobit 13:2, 3-4a, 4befghn, 7-8](https://blessbible.app/bible/tobit/13/) Gospel [Luke 9:1-6](https://blessbible.app/bible/luke/9/) |
| **23** Thu | [St. Pius of Pietrelcina](https://blessbible.app/calendar/2027/09/23/) , Priest | Memorial | White | Cycle I | Saint of the day [St. Pius of Pietrelcina](https://blessbible.app/saints/st-pius-of-pietrelcina/) | First [Haggai 1:1-8](https://blessbible.app/bible/haggai/1/) Psalm [Psalm 149:1b-2, 3-4, 5-6a and 9b](https://blessbible.app/bible/psalms/149/) Gospel [Luke 9:7-9](https://blessbible.app/bible/luke/9/) |
| **24** Fri | [Friday of the Twenty-fifth Week in Ordinary Time](https://blessbible.app/calendar/2027/09/24/) | Weekday | Green | Cycle I | Saint of the day [St. Gerard of Csanád](https://blessbible.app/saints/st-gerard-of-csanad/) | First [Haggai 2:1-9](https://blessbible.app/bible/haggai/2/) Psalm [Psalm 43:1, 2, 3, 4](https://blessbible.app/bible/psalms/42/) Gospel [Luke 9:18-22](https://blessbible.app/bible/luke/9/) |
| **25** Sat | [Saturday of the Twenty-Fifth Week in Ordinary Time](https://blessbible.app/calendar/2027/09/25/) | Weekday | Green | Cycle I | Saint of the day [St. Cleophas](https://blessbible.app/saints/st-cleophas/) | First [Zechariah 2:5-9, 14-15a](https://blessbible.app/bible/zechariah/2/) Psalm [Jeremiah 31:10, 11-12ab, 13](https://blessbible.app/bible/jeremiah/31/) Gospel [Luke 9:43b-45](https://blessbible.app/bible/luke/9/) |
| **26** Sun | [Twenty-sixth Sunday in Ordinary Time](https://blessbible.app/calendar/2027/09/26/) | Sunday | Green | Year B | Saint of the day [Sts. Cosmas and Damian](https://blessbible.app/saints/sts-cosmas-and-damian/) | First [Numbers 11:25-29](https://blessbible.app/bible/numbers/11/) Psalm [Psalm 19:8, 10, 12-13, 14](https://blessbible.app/bible/psalms/18/) Second [James 5:1-6](https://blessbible.app/bible/james/5/) Gospel [Mark 9:38-43, 45, 47-48](https://blessbible.app/bible/mark/9/) |
| **27** Mon | [St. Vincent de Paul](https://blessbible.app/calendar/2027/09/27/) , Priest | Memorial | White | Cycle I | Saint of the day [St. Vincent de Paul](https://blessbible.app/saints/st-vincent-de-paul/) | First [Zechariah 8:1-8](https://blessbible.app/bible/zechariah/8/) Psalm [Psalm 102:16-18, 19-21, 29 and 22-23](https://blessbible.app/bible/psalms/101/) Gospel [Luke 9:46-50](https://blessbible.app/bible/luke/9/) |
| **28** Tue | [Tuesday of the Twenty-sixth Week in Ordinary Time](https://blessbible.app/calendar/2027/09/28/) | Weekday | Green | Cycle I | Saint of the day [St. Wenceslaus](https://blessbible.app/saints/st-wenceslaus/) | First [Zechariah 8:20-23](https://blessbible.app/bible/zechariah/8/) Psalm [Psalm 87:1b-3, 4-5, 6-7](https://blessbible.app/bible/psalms/86/) Gospel [Luke 9:51-56](https://blessbible.app/bible/luke/9/) |
| **29** Wed | [Sts. Michael](https://blessbible.app/calendar/2027/09/29/) , Gabriel, and Raphael, Archangels | Feast | White | Cycle I | Saint of the day [Sts. Michael, Gabriel and Raphael](https://blessbible.app/saints/sts-michael-gabriel-and-raphael/) | First [Daniel 7:9-10, 13-14](https://blessbible.app/bible/daniel/7/) Psalm [Psalm 138:1-2ab, 2cde-3, 4-5](https://blessbible.app/bible/psalms/137/) Gospel [John 1:47-51](https://blessbible.app/bible/john/1/) |
| **30** Thu | [St. Jerome](https://blessbible.app/calendar/2027/09/30/) , Priest and Doctor of the Church | Memorial | White | Cycle I | Saint of the day [St. Jerome](https://blessbible.app/saints/st-jerome/) | First [Nehemiah 8:1-4a, 5-6, 7b-12](https://blessbible.app/bible/nehemiah/8/) Psalm [Psalm 19:8, 9, 10, 11](https://blessbible.app/bible/psalms/18/) Gospel [Luke 10:1-12](https://blessbible.app/bible/luke/10/) |

Where this comes from

Computed by Bless from the US Lectionary cycle — confirm with your parish.

Psalm citations keep the Hebrew numbering the US Lectionary prints; the chapter links open the CPDV, which numbers the Psalms as the Vulgate does (Psalm 85 there is Psalm 84). The calendar is the US one; seasons, colors and ranks are as Bless ships them, with known data errors corrected.

Spotted a wrong date, color or citation? [Report an error](https://blessbible.app/support/#report) and we’ll fix it in the app and here.

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