Moon Calendar for May, 2023
| Date | Moon Phase | Illumination | Moon Icon |
|---|---|---|---|
| Monday, May 1, 2023 | Waxing Gibbous | 84.59% | π |
| Tuesday, May 2, 2023 | Waxing Gibbous | 91.1% | π |
| Wednesday, May 3, 2023 | Waxing Gibbous | 96.06% | π |
| Thursday, May 4, 2023 | Full Moon | 99.12% | π |
| Friday, May 5, 2023 | Full Moon | 99.98% | π |
| Saturday, May 6, 2023 | Full Moon | 98.41% | π |
| Sunday, May 7, 2023 | Waning Gibbous | 94.37% | π |
| Monday, May 8, 2023 | Waning Gibbous | 87.98% | π |
| Tuesday, May 9, 2023 | Waning Gibbous | 79.54% | π |
| Wednesday, May 10, 2023 | Waning Gibbous | 69.53% | π |
| Thursday, May 11, 2023 | Last Quarter | 58.5% | π |
| Friday, May 12, 2023 | Last Quarter | 47.06% | π |
| Saturday, May 13, 2023 | Last Quarter | 35.82% | π |
| Sunday, May 14, 2023 | Waning Crescent | 25.37% | π |
| Monday, May 15, 2023 | Waning Crescent | 16.25% | π |
| Tuesday, May 16, 2023 | Waning Crescent | 8.9% | π |
| Wednesday, May 17, 2023 | New Moon | 3.66% | π |
| Thursday, May 18, 2023 | New Moon | 0.7% | π |
| Friday, May 19, 2023 | New Moon | 0.05% | π |
| Saturday, May 20, 2023 | New Moon | 1.6% | π |
| Sunday, May 21, 2023 | Waxing Crescent | 5.14% | π |
| Monday, May 22, 2023 | Waxing Crescent | 10.4% | π |
| Tuesday, May 23, 2023 | Waxing Crescent | 17.07% | π |
| Wednesday, May 24, 2023 | Waxing Crescent | 24.86% | π |
| Thursday, May 25, 2023 | First Quarter | 33.48% | π |
| Friday, May 26, 2023 | First Quarter | 42.66% | π |
| Saturday, May 27, 2023 | First Quarter | 52.15% | π |
| Sunday, May 28, 2023 | First Quarter | 61.67% | π |
| Monday, May 29, 2023 | Waxing Gibbous | 70.92% | π |
| Tuesday, May 30, 2023 | Waxing Gibbous | 79.59% | π |
| Wednesday, May 31, 2023 | Waxing Gibbous | 87.27% | π |