Moon Calendar for May, 2020
| Date | Moon Phase | Illumination | Moon Icon |
|---|---|---|---|
| Friday, May 1, 2020 | First Quarter | 58.57% | π |
| Saturday, May 2, 2020 | Waxing Gibbous | 69.49% | π |
| Sunday, May 3, 2020 | Waxing Gibbous | 79.64% | π |
| Monday, May 4, 2020 | Waxing Gibbous | 88.37% | π |
| Tuesday, May 5, 2020 | Waxing Gibbous | 94.98% | π |
| Wednesday, May 6, 2020 | Full Moon | 98.94% | π |
| Thursday, May 7, 2020 | Full Moon | 99.96% | π |
| Friday, May 8, 2020 | Full Moon | 98.04% | π |
| Saturday, May 9, 2020 | Waning Gibbous | 93.49% | π |
| Sunday, May 10, 2020 | Waning Gibbous | 86.8% | π |
| Monday, May 11, 2020 | Waning Gibbous | 78.55% | π |
| Tuesday, May 12, 2020 | Waning Gibbous | 69.31% | π |
| Wednesday, May 13, 2020 | Last Quarter | 59.56% | π |
| Thursday, May 14, 2020 | Last Quarter | 49.7% | π |
| Friday, May 15, 2020 | Last Quarter | 40.06% | π |
| Saturday, May 16, 2020 | Last Quarter | 30.93% | π |
| Sunday, May 17, 2020 | Waning Crescent | 22.55% | π |
| Monday, May 18, 2020 | Waning Crescent | 15.16% | π |
| Tuesday, May 19, 2020 | Waning Crescent | 9% | π |
| Wednesday, May 20, 2020 | Waning Crescent | 4.29% | π |
| Thursday, May 21, 2020 | New Moon | 1.23% | π |
| Friday, May 22, 2020 | New Moon | 0.02% | π |
| Saturday, May 23, 2020 | New Moon | 0.77% | π |
| Sunday, May 24, 2020 | New Moon | 3.56% | π |
| Monday, May 25, 2020 | Waxing Crescent | 8.39% | π |
| Tuesday, May 26, 2020 | Waxing Crescent | 15.12% | π |
| Wednesday, May 27, 2020 | Waxing Crescent | 23.56% | π |
| Thursday, May 28, 2020 | First Quarter | 33.39% | π |
| Friday, May 29, 2020 | First Quarter | 44.2% | π |
| Saturday, May 30, 2020 | First Quarter | 55.49% | π |
| Sunday, May 31, 2020 | First Quarter | 66.69% | π |