Moon Calendar for May, 2020
| Date | Moon Phase | Illumination | Moon Icon |
|---|---|---|---|
| Friday, May 1, 2020 | First Quarter | 63.01% | π |
| Saturday, May 2, 2020 | Waxing Gibbous | 73.7% | π |
| Sunday, May 3, 2020 | Waxing Gibbous | 83.36% | π |
| Monday, May 4, 2020 | Waxing Gibbous | 91.31% | π |
| Tuesday, May 5, 2020 | Full Moon | 96.91% | π |
| Wednesday, May 6, 2020 | Full Moon | 99.71% | π |
| Thursday, May 7, 2020 | Full Moon | 99.53% | π |
| Friday, May 8, 2020 | Full Moon | 96.51% | π |
| Saturday, May 9, 2020 | Waning Gibbous | 91.03% | π |
| Sunday, May 10, 2020 | Waning Gibbous | 83.64% | π |
| Monday, May 11, 2020 | Waning Gibbous | 74.93% | π |
| Tuesday, May 12, 2020 | Last Quarter | 65.43% | π |
| Wednesday, May 13, 2020 | Last Quarter | 55.59% | π |
| Thursday, May 14, 2020 | Last Quarter | 45.78% | π |
| Friday, May 15, 2020 | Last Quarter | 36.32% | π |
| Saturday, May 16, 2020 | Waning Crescent | 27.46% | π |
| Sunday, May 17, 2020 | Waning Crescent | 19.45% | π |
| Monday, May 18, 2020 | Waning Crescent | 12.53% | π |
| Tuesday, May 19, 2020 | Waning Crescent | 6.92% | π |
| Wednesday, May 20, 2020 | New Moon | 2.85% | π |
| Thursday, May 21, 2020 | New Moon | 0.51% | π |
| Friday, May 22, 2020 | New Moon | 0.08% | π |
| Saturday, May 23, 2020 | New Moon | 1.65% | π |
| Sunday, May 24, 2020 | Waxing Crescent | 5.26% | π |
| Monday, May 25, 2020 | Waxing Crescent | 10.87% | π |
| Tuesday, May 26, 2020 | Waxing Crescent | 18.33% | π |
| Wednesday, May 27, 2020 | Waxing Crescent | 27.37% | π |
| Thursday, May 28, 2020 | First Quarter | 37.64% | π |
| Friday, May 29, 2020 | First Quarter | 48.71% | π |
| Saturday, May 30, 2020 | First Quarter | 60.04% | π |
| Sunday, May 31, 2020 | Waxing Gibbous | 71.03% | π |