| <-May 1987 | June 1987: | July 1987-> |
| Sunday: | Monday: | Tuesday: | Wednesday: | Thursday: | Friday: | Saturday: |
| 1: The 7th Monday of Easter | 2: The 7th Tuesday of Easter | 3: The 7th Wednesday of Easter | 4: The 7th Thursday of Easter | 5: The 7th Friday of Easter | 6: The 7th Saturday of Easter | |
| 7: Pentacost | 8: The 10th Monday in Ordinary Time | 9: The 10th Tuesday in Ordinary Time | 10: The 10th Wednesday in Ordinary Time | 11: The Memorial of Saint Barnabas, Apostle | 12: The 10th Friday in Ordinary Time | 13: The 10th Saturday in Ordinary Time |
| 14: The Solemnity of the Holy Trinity | 15: The 11th Monday in Ordinary Time | 16: The 11th Tuesday in Ordinary Time | 17: The 11th Wednesday in Ordinary Time | 18: The 11th Thursday in Ordinary Time | 19: The 11th Friday in Ordinary Time | 20: The 11th Saturday in Ordinary Time |
| 21: The Solemnity of Corpus Christi | 22: The 12th Monday in Ordinary Time | 23: The 12th Tuesday in Ordinary Time | 24: The Birth of John the Baptist | 25: The 12th Thursday in Ordinary Time | 26: The 12th Friday in Ordinary Time | 27: The 12th Saturday in Ordinary Time |
| 28: The Solemnity of the Sacred Heart of Jesus | 29: The Solemnity of Saints Peter and Paul, Apostles and Martyrs | 30: The 13th Tuesday in Ordinary Time |