Moon Calendar for May, 2020
| Date | Moon Phase | Illumination | Moon Icon |
|---|---|---|---|
| Friday, May 1, 2020 | First Quarter | 62.32% | π |
| Saturday, May 2, 2020 | Waxing Gibbous | 73.05% | π |
| Sunday, May 3, 2020 | Waxing Gibbous | 82.8% | π |
| Monday, May 4, 2020 | Waxing Gibbous | 90.87% | π |
| Tuesday, May 5, 2020 | Full Moon | 96.64% | π |
| Wednesday, May 6, 2020 | Full Moon | 99.62% | π |
| Thursday, May 7, 2020 | Full Moon | 99.63% | π |
| Friday, May 8, 2020 | Full Moon | 96.77% | π |
| Saturday, May 9, 2020 | Waning Gibbous | 91.43% | π |
| Sunday, May 10, 2020 | Waning Gibbous | 84.15% | π |
| Monday, May 11, 2020 | Waning Gibbous | 75.5% | π |
| Tuesday, May 12, 2020 | Last Quarter | 66.04% | π |
| Wednesday, May 13, 2020 | Last Quarter | 56.21% | π |
| Thursday, May 14, 2020 | Last Quarter | 46.39% | π |
| Friday, May 15, 2020 | Last Quarter | 36.9% | π |
| Saturday, May 16, 2020 | Waning Crescent | 27.99% | π |
| Sunday, May 17, 2020 | Waning Crescent | 19.92% | π |
| Monday, May 18, 2020 | Waning Crescent | 12.93% | π |
| Tuesday, May 19, 2020 | Waning Crescent | 7.23% | π |
| Wednesday, May 20, 2020 | New Moon | 3.06% | π |
| Thursday, May 21, 2020 | New Moon | 0.61% | π |
| Friday, May 22, 2020 | New Moon | 0.05% | π |
| Saturday, May 23, 2020 | New Moon | 1.49% | π |
| Sunday, May 24, 2020 | Waxing Crescent | 4.98% | π |
| Monday, May 25, 2020 | Waxing Crescent | 10.46% | π |
| Tuesday, May 26, 2020 | Waxing Crescent | 17.81% | π |
| Wednesday, May 27, 2020 | Waxing Crescent | 26.76% | π |
| Thursday, May 28, 2020 | First Quarter | 36.97% | π |
| Friday, May 29, 2020 | First Quarter | 48% | π |
| Saturday, May 30, 2020 | First Quarter | 59.33% | π |
| Sunday, May 31, 2020 | Waxing Gibbous | 70.36% | π |