Events in April 2021
| SunSunday | MonMonday | TueTuesday | WedWednesday | ThuThursday | FriFriday | SatSaturday |
|---|---|---|---|---|---|---|
| March 28 | March 29 | March 30 | March 31 | April 1 | April 2 | April 3 |
| April 4 | April 5 | April 6(1 event) | April 7(1 event) | April 8(1 event) | April 9 | April 10(1 event) |
| April 11 | April 12 | April 13(1 event) | April 14(1 event) | April 15(1 event) | April 16 | April 17 |
| April 18 | April 19(1 event) | April 20(1 event) | April 21 | April 22 | April 23 | April 24 |
| April 25 | April 26 | April 27(1 event) | April 28(4 events) | April 29(1 event) | April 30 | May 1 |