S | 1 | 
| Sunday - 7th of Easter
(Ascension of the Lord - U.S) | • | 1 |
M | 2 |  | Ss. Marcellinus and Peter, martyrs | 46th Omer | 2 |
T | 3 | | Ss. Charles Lwanga and Companions, martyrs | 47th Omer | 3 |
W | 4 | | | 48th Omer | 4 |
T | 5 | | St. Boniface, bishop and martyr
Erev Shavuot | | 5 |
F | 6 | | St. Norbert, bishop
Shavuot I | 
| 6 |
S | 7 | | Shavuot II | | 7 |
S | 8 |
| Pentecost Sunday | | 8 |
M | 9 | | St. Ephrem, deacon and doctor | | 9 |
T | 10 | | | | 10 |
W | 11 | St. Barnabas, apostle
[Elias Friedman OCD, entered eternal life June 11, 1999] | 11 |
T | 12 | | | | 12 |
F | 13 | | St. Anthony of Padua, priest and doctor |
| 13 |
S | 14 | | [R] Elisha - prophet, Obdiah - prophet | | 14 |
S | 15 |
| Trinity Sunday | | 15 |
M | 16 | | | | 16 |
T | 17 | | | | 17 |
W | 18 | | | | 18 |
T | 19 | | Corpus Christi - not in U.S. | | 19 |
F | 20 | | |
| 20 |
S | 21 | | St. Aloysius Gonzaga, religious | | 21 |
S | 22 |
| Sunday - 12th of Ordinary Time
Corpus Christi - U.S. | | 22 |
M | 23 | | | | 23 |
T | 24 | | Birth of St. John the Baptist | | 24 |
W | 25 | | | | 25 |
T | 26 | | | | 26 |
F | 27 | | Sacred Heart of Jesus |
| 27 |
S | 28 | | St. Irenaeus, bishop and martyr | | 28 |
S | 29 |
| Sunday - Ss. Peter and Paul, apostles | | 29 |
M | 30 | | First Martyrs of the Church of Rome | • | 30 |
