Catholic liturgical calendar
August 2027
Every day of August 2027: the celebration, the liturgical color, and US holy days of obligation. Tap a day for its saint, readings references and the meaning of the color.
| Date | Celebration | Color |
|---|---|---|
| Sun Aug 1 | Sunday in Ordinary Time | Green |
| Mon Aug 2 | St Peter Julian Eymard (optional memorial) | Green |
| Tue Aug 3 | St Lydia of Thyatira (optional memorial) | Green |
| Wed Aug 4 | St John Vianney (memorial) | White |
| Thu Aug 5 | St Oswald of Northumbria (optional memorial) | Green |
| Fri Aug 6 | Transfiguration of the Lord (feast) | White |
| Sat Aug 7 | St Cajetan (optional memorial) | Green |
| Sun Aug 8 | Sunday in Ordinary Time | Green |
| Mon Aug 9 | St Teresa Benedicta of the Cross (feast) | Red |
| Tue Aug 10 | St Lawrence (feast) | Red |
| Wed Aug 11 | St Clare of Assisi (memorial) | White |
| Thu Aug 12 | St Jane Frances de Chantal (memorial) | White |
| Fri Aug 13 | Sts Pontian and Hippolytus (optional memorial) | Green |
| Sat Aug 14 | St Maximilian Kolbe (memorial) | Red |
| Sun Aug 15 | Assumption of the Virgin Mary (solemnity) · holy day of obligation | White |
| Mon Aug 16 | St Stephen of Hungary (optional memorial) | Green |
| Tue Aug 17 | St Joan of the Cross (optional memorial) | Green |
| Wed Aug 18 | St Helena (optional memorial) | Green |
| Thu Aug 19 | St John Eudes (optional memorial) | Green |
| Fri Aug 20 | St Bernard of Clairvaux (memorial) | White |
| Sat Aug 21 | St Pius X (memorial) | White |
| Sun Aug 22 | Sunday in Ordinary Time | Green |
| Mon Aug 23 | St Rose of Lima (optional memorial) | Green |
| Tue Aug 24 | St Bartholomew, Apostle (feast) | Red |
| Wed Aug 25 | St Louis IX (optional memorial) | Green |
| Thu Aug 26 | St Teresa of Jesus Jornet (optional memorial) | Green |
| Fri Aug 27 | St Monica (memorial) | White |
| Sat Aug 28 | St Augustine (memorial) | White |
| Sun Aug 29 | Sunday in Ordinary Time | Green |
| Mon Aug 30 | St Jeanne Jugan (optional memorial) | Green |
| Tue Aug 31 | St Aidan of Lindisfarne (optional memorial) | Green |
General Roman Calendar with US holy days of obligation; local calendars may add celebrations — check your parish.