Moon Calendar for May, 2023
| Date | Moon Phase | Illumination | Moon Icon |
|---|---|---|---|
| Monday, May 1, 2023 | Waxing Gibbous | 83.31% | π |
| Tuesday, May 2, 2023 | Waxing Gibbous | 90.06% | π |
| Wednesday, May 3, 2023 | Waxing Gibbous | 95.32% | π |
| Thursday, May 4, 2023 | Full Moon | 98.74% | π |
| Friday, May 5, 2023 | Full Moon | 100% | π |
| Saturday, May 6, 2023 | Full Moon | 98.87% | π |
| Sunday, May 7, 2023 | Waning Gibbous | 95.26% | π |
| Monday, May 8, 2023 | Waning Gibbous | 89.26% | π |
| Tuesday, May 9, 2023 | Waning Gibbous | 81.15% | π |
| Wednesday, May 10, 2023 | Waning Gibbous | 71.38% | π |
| Thursday, May 11, 2023 | Last Quarter | 60.49% | π |
| Friday, May 12, 2023 | Last Quarter | 49.07% | π |
| Saturday, May 13, 2023 | Last Quarter | 37.76% | π |
| Sunday, May 14, 2023 | Waning Crescent | 27.13% | π |
| Monday, May 15, 2023 | Waning Crescent | 17.73% | π |
| Tuesday, May 16, 2023 | Waning Crescent | 10.05% | π |
| Wednesday, May 17, 2023 | Waning Crescent | 4.41% | π |
| Thursday, May 18, 2023 | New Moon | 1.05% | π |
| Friday, May 19, 2023 | New Moon | 0% | π |
| Saturday, May 20, 2023 | New Moon | 1.18% | π |
| Sunday, May 21, 2023 | Waxing Crescent | 4.39% | π |
| Monday, May 22, 2023 | Waxing Crescent | 9.36% | π |
| Tuesday, May 23, 2023 | Waxing Crescent | 15.81% | π |
| Wednesday, May 24, 2023 | Waxing Crescent | 23.42% | π |
| Thursday, May 25, 2023 | First Quarter | 31.92% | π |
| Friday, May 26, 2023 | First Quarter | 41.02% | π |
| Saturday, May 27, 2023 | First Quarter | 50.47% | π |
| Sunday, May 28, 2023 | First Quarter | 60.01% | π |
| Monday, May 29, 2023 | Waxing Gibbous | 69.33% | π |
| Tuesday, May 30, 2023 | Waxing Gibbous | 78.13% | π |
| Wednesday, May 31, 2023 | Waxing Gibbous | 86.01% | π |