Moon Calendar for May, 2020
| Date | Moon Phase | Illumination | Moon Icon |
|---|---|---|---|
| Friday, May 1, 2020 | First Quarter | 60.7% | π |
| Saturday, May 2, 2020 | Waxing Gibbous | 71.51% | π |
| Sunday, May 3, 2020 | Waxing Gibbous | 81.45% | π |
| Monday, May 4, 2020 | Waxing Gibbous | 89.82% | π |
| Tuesday, May 5, 2020 | Waxing Gibbous | 95.96% | π |
| Wednesday, May 6, 2020 | Full Moon | 99.37% | π |
| Thursday, May 7, 2020 | Full Moon | 99.82% | π |
| Friday, May 8, 2020 | Full Moon | 97.36% | π |
| Saturday, May 9, 2020 | Waning Gibbous | 92.35% | π |
| Sunday, May 10, 2020 | Waning Gibbous | 85.32% | π |
| Monday, May 11, 2020 | Waning Gibbous | 76.84% | π |
| Tuesday, May 12, 2020 | Last Quarter | 67.46% | π |
| Wednesday, May 13, 2020 | Last Quarter | 57.66% | π |
| Thursday, May 14, 2020 | Last Quarter | 47.82% | π |
| Friday, May 15, 2020 | Last Quarter | 38.26% | π |
| Saturday, May 16, 2020 | Waning Crescent | 29.26% | π |
| Sunday, May 17, 2020 | Waning Crescent | 21.05% | π |
| Monday, May 18, 2020 | Waning Crescent | 13.88% | π |
| Tuesday, May 19, 2020 | Waning Crescent | 7.98% | π |
| Wednesday, May 20, 2020 | New Moon | 3.57% | π |
| Thursday, May 21, 2020 | New Moon | 0.85% | π |
| Friday, May 22, 2020 | New Moon | 0% | π |
| Saturday, May 23, 2020 | New Moon | 1.15% | π |
| Sunday, May 24, 2020 | Waxing Crescent | 4.34% | π |
| Monday, May 25, 2020 | Waxing Crescent | 9.54% | π |
| Tuesday, May 26, 2020 | Waxing Crescent | 16.62% | π |
| Wednesday, May 27, 2020 | Waxing Crescent | 25.36% | π |
| Thursday, May 28, 2020 | First Quarter | 35.41% | π |
| Friday, May 29, 2020 | First Quarter | 46.35% | π |
| Saturday, May 30, 2020 | First Quarter | 57.67% | π |
| Sunday, May 31, 2020 | First Quarter | 68.78% | π |