Moon Calendar for May, 2020
| Date | Moon Phase | Illumination | Moon Icon |
|---|---|---|---|
| Friday, May 1, 2020 | First Quarter | 61.33% | π |
| Saturday, May 2, 2020 | Waxing Gibbous | 72.12% | π |
| Sunday, May 3, 2020 | Waxing Gibbous | 81.98% | π |
| Monday, May 4, 2020 | Waxing Gibbous | 90.24% | π |
| Tuesday, May 5, 2020 | Full Moon | 96.23% | π |
| Wednesday, May 6, 2020 | Full Moon | 99.48% | π |
| Thursday, May 7, 2020 | Full Moon | 99.75% | π |
| Friday, May 8, 2020 | Full Moon | 97.14% | π |
| Saturday, May 9, 2020 | Waning Gibbous | 92% | π |
| Sunday, May 10, 2020 | Waning Gibbous | 84.86% | π |
| Monday, May 11, 2020 | Waning Gibbous | 76.32% | π |
| Tuesday, May 12, 2020 | Last Quarter | 66.9% | π |
| Wednesday, May 13, 2020 | Last Quarter | 57.09% | π |
| Thursday, May 14, 2020 | Last Quarter | 47.26% | π |
| Friday, May 15, 2020 | Last Quarter | 37.72% | π |
| Saturday, May 16, 2020 | Waning Crescent | 28.76% | π |
| Sunday, May 17, 2020 | Waning Crescent | 20.6% | π |
| Monday, May 18, 2020 | Waning Crescent | 13.5% | π |
| Tuesday, May 19, 2020 | Waning Crescent | 7.68% | π |
| Wednesday, May 20, 2020 | New Moon | 3.36% | π |
| Thursday, May 21, 2020 | New Moon | 0.75% | π |
| Friday, May 22, 2020 | New Moon | 0.02% | π |
| Saturday, May 23, 2020 | New Moon | 1.28% | π |
| Sunday, May 24, 2020 | Waxing Crescent | 4.58% | π |
| Monday, May 25, 2020 | Waxing Crescent | 9.9% | π |
| Tuesday, May 26, 2020 | Waxing Crescent | 17.08% | π |
| Wednesday, May 27, 2020 | Waxing Crescent | 25.9% | π |
| Thursday, May 28, 2020 | First Quarter | 36.02% | π |
| Friday, May 29, 2020 | First Quarter | 47% | π |
| Saturday, May 30, 2020 | First Quarter | 58.32% | π |
| Sunday, May 31, 2020 | Waxing Gibbous | 69.41% | π |