Moon Calendar for May, 2023
| Date | Moon Phase | Illumination | Moon Icon |
|---|---|---|---|
| Monday, May 1, 2023 | Waxing Gibbous | 83.41% | π |
| Tuesday, May 2, 2023 | Waxing Gibbous | 90.14% | π |
| Wednesday, May 3, 2023 | Waxing Gibbous | 95.38% | π |
| Thursday, May 4, 2023 | Full Moon | 98.77% | π |
| Friday, May 5, 2023 | Full Moon | 100% | π |
| Saturday, May 6, 2023 | Full Moon | 98.84% | π |
| Sunday, May 7, 2023 | Waning Gibbous | 95.19% | π |
| Monday, May 8, 2023 | Waning Gibbous | 89.16% | π |
| Tuesday, May 9, 2023 | Waning Gibbous | 81.03% | π |
| Wednesday, May 10, 2023 | Waning Gibbous | 71.24% | π |
| Thursday, May 11, 2023 | Last Quarter | 60.33% | π |
| Friday, May 12, 2023 | Last Quarter | 48.92% | π |
| Saturday, May 13, 2023 | Last Quarter | 37.61% | π |
| Sunday, May 14, 2023 | Waning Crescent | 26.99% | π |
| Monday, May 15, 2023 | Waning Crescent | 17.62% | π |
| Tuesday, May 16, 2023 | Waning Crescent | 9.95% | π |
| Wednesday, May 17, 2023 | Waning Crescent | 4.35% | π |
| Thursday, May 18, 2023 | New Moon | 1.02% | π |
| Friday, May 19, 2023 | New Moon | 0% | π |
| Saturday, May 20, 2023 | New Moon | 1.21% | π |
| Sunday, May 21, 2023 | Waxing Crescent | 4.45% | π |
| Monday, May 22, 2023 | Waxing Crescent | 9.44% | π |
| Tuesday, May 23, 2023 | Waxing Crescent | 15.9% | π |
| Wednesday, May 24, 2023 | Waxing Crescent | 23.53% | π |
| Thursday, May 25, 2023 | First Quarter | 32.04% | π |
| Friday, May 26, 2023 | First Quarter | 41.15% | π |
| Saturday, May 27, 2023 | First Quarter | 50.6% | π |
| Sunday, May 28, 2023 | First Quarter | 60.13% | π |
| Monday, May 29, 2023 | Waxing Gibbous | 69.46% | π |
| Tuesday, May 30, 2023 | Waxing Gibbous | 78.24% | π |
| Wednesday, May 31, 2023 | Waxing Gibbous | 86.11% | π |