Moon Calendar for May, 2023
| Date | Moon Phase | Illumination | Moon Icon |
|---|---|---|---|
| Monday, May 1, 2023 | Waxing Gibbous | 84.31% | π |
| Tuesday, May 2, 2023 | Waxing Gibbous | 90.87% | π |
| Wednesday, May 3, 2023 | Waxing Gibbous | 95.9% | π |
| Thursday, May 4, 2023 | Full Moon | 99.04% | π |
| Friday, May 5, 2023 | Full Moon | 99.99% | π |
| Saturday, May 6, 2023 | Full Moon | 98.52% | π |
| Sunday, May 7, 2023 | Waning Gibbous | 94.57% | π |
| Monday, May 8, 2023 | Waning Gibbous | 88.26% | π |
| Tuesday, May 9, 2023 | Waning Gibbous | 79.9% | π |
| Wednesday, May 10, 2023 | Waning Gibbous | 69.94% | π |
| Thursday, May 11, 2023 | Last Quarter | 58.94% | π |
| Friday, May 12, 2023 | Last Quarter | 47.5% | π |
| Saturday, May 13, 2023 | Last Quarter | 36.24% | π |
| Sunday, May 14, 2023 | Waning Crescent | 25.75% | π |
| Monday, May 15, 2023 | Waning Crescent | 16.57% | π |
| Tuesday, May 16, 2023 | Waning Crescent | 9.14% | π |
| Wednesday, May 17, 2023 | Waning Crescent | 3.82% | π |
| Thursday, May 18, 2023 | New Moon | 0.77% | π |
| Friday, May 19, 2023 | New Moon | 0.04% | π |
| Saturday, May 20, 2023 | New Moon | 1.51% | π |
| Sunday, May 21, 2023 | Waxing Crescent | 4.97% | π |
| Monday, May 22, 2023 | Waxing Crescent | 10.17% | π |
| Tuesday, May 23, 2023 | Waxing Crescent | 16.79% | π |
| Wednesday, May 24, 2023 | Waxing Crescent | 24.54% | π |
| Thursday, May 25, 2023 | First Quarter | 33.14% | π |
| Friday, May 26, 2023 | First Quarter | 42.31% | π |
| Saturday, May 27, 2023 | First Quarter | 51.78% | π |
| Sunday, May 28, 2023 | First Quarter | 61.31% | π |
| Monday, May 29, 2023 | Waxing Gibbous | 70.58% | π |
| Tuesday, May 30, 2023 | Waxing Gibbous | 79.27% | π |
| Wednesday, May 31, 2023 | Waxing Gibbous | 86.99% | π |