Moon Calendar for May, 2023
| Date | Moon Phase | Illumination | Moon Icon |
|---|---|---|---|
| Monday, May 1, 2023 | Waxing Gibbous | 84.12% | π |
| Tuesday, May 2, 2023 | Waxing Gibbous | 90.72% | π |
| Wednesday, May 3, 2023 | Waxing Gibbous | 95.79% | π |
| Thursday, May 4, 2023 | Full Moon | 98.99% | π |
| Friday, May 5, 2023 | Full Moon | 99.99% | π |
| Saturday, May 6, 2023 | Full Moon | 98.59% | π |
| Sunday, May 7, 2023 | Waning Gibbous | 94.71% | π |
| Monday, May 8, 2023 | Waning Gibbous | 88.46% | π |
| Tuesday, May 9, 2023 | Waning Gibbous | 80.14% | π |
| Wednesday, May 10, 2023 | Waning Gibbous | 70.21% | π |
| Thursday, May 11, 2023 | Last Quarter | 59.23% | π |
| Friday, May 12, 2023 | Last Quarter | 47.8% | π |
| Saturday, May 13, 2023 | Last Quarter | 36.53% | π |
| Sunday, May 14, 2023 | Waning Crescent | 26.01% | π |
| Monday, May 15, 2023 | Waning Crescent | 16.79% | π |
| Tuesday, May 16, 2023 | Waning Crescent | 9.31% | π |
| Wednesday, May 17, 2023 | Waning Crescent | 3.93% | π |
| Thursday, May 18, 2023 | New Moon | 0.82% | π |
| Friday, May 19, 2023 | New Moon | 0.03% | π |
| Saturday, May 20, 2023 | New Moon | 1.44% | π |
| Sunday, May 21, 2023 | Waxing Crescent | 4.86% | π |
| Monday, May 22, 2023 | Waxing Crescent | 10.01% | π |
| Tuesday, May 23, 2023 | Waxing Crescent | 16.6% | π |
| Wednesday, May 24, 2023 | Waxing Crescent | 24.33% | π |
| Thursday, May 25, 2023 | First Quarter | 32.9% | π |
| Friday, May 26, 2023 | First Quarter | 42.06% | π |
| Saturday, May 27, 2023 | First Quarter | 51.53% | π |
| Sunday, May 28, 2023 | First Quarter | 61.06% | π |
| Monday, May 29, 2023 | Waxing Gibbous | 70.34% | π |
| Tuesday, May 30, 2023 | Waxing Gibbous | 79.05% | π |
| Wednesday, May 31, 2023 | Waxing Gibbous | 86.81% | π |