Moon Calendar for May, 2020
| Date | Moon Phase | Illumination | Moon Icon |
|---|---|---|---|
| Friday, May 1, 2020 | First Quarter | 58.39% | π |
| Saturday, May 2, 2020 | Waxing Gibbous | 69.3% | π |
| Sunday, May 3, 2020 | Waxing Gibbous | 79.48% | π |
| Monday, May 4, 2020 | Waxing Gibbous | 88.23% | π |
| Tuesday, May 5, 2020 | Waxing Gibbous | 94.89% | π |
| Wednesday, May 6, 2020 | Full Moon | 98.9% | π |
| Thursday, May 7, 2020 | Full Moon | 99.97% | π |
| Friday, May 8, 2020 | Full Moon | 98.1% | π |
| Saturday, May 9, 2020 | Waning Gibbous | 93.59% | π |
| Sunday, May 10, 2020 | Waning Gibbous | 86.93% | π |
| Monday, May 11, 2020 | Waning Gibbous | 78.7% | π |
| Tuesday, May 12, 2020 | Waning Gibbous | 69.47% | π |
| Wednesday, May 13, 2020 | Last Quarter | 59.72% | π |
| Thursday, May 14, 2020 | Last Quarter | 49.86% | π |
| Friday, May 15, 2020 | Last Quarter | 40.22% | π |
| Saturday, May 16, 2020 | Last Quarter | 31.08% | π |
| Sunday, May 17, 2020 | Waning Crescent | 22.69% | π |
| Monday, May 18, 2020 | Waning Crescent | 15.28% | π |
| Tuesday, May 19, 2020 | Waning Crescent | 9.09% | π |
| Wednesday, May 20, 2020 | Waning Crescent | 4.35% | π |
| Thursday, May 21, 2020 | New Moon | 1.27% | π |
| Friday, May 22, 2020 | New Moon | 0.02% | π |
| Saturday, May 23, 2020 | New Moon | 0.74% | π |
| Sunday, May 24, 2020 | New Moon | 3.5% | π |
| Monday, May 25, 2020 | Waxing Crescent | 8.29% | π |
| Tuesday, May 26, 2020 | Waxing Crescent | 14.99% | π |
| Wednesday, May 27, 2020 | Waxing Crescent | 23.41% | π |
| Thursday, May 28, 2020 | First Quarter | 33.22% | π |
| Friday, May 29, 2020 | First Quarter | 44.01% | π |
| Saturday, May 30, 2020 | First Quarter | 55.3% | π |
| Sunday, May 31, 2020 | First Quarter | 66.51% | π |