Moon Calendar for May, 2025
| Date | Moon Phase | Illumination | Moon Icon |
|---|---|---|---|
| Thursday, May 1, 2025 | Waxing Crescent | 22.78% | π |
| Friday, May 2, 2025 | First Quarter | 32.71% | π |
| Saturday, May 3, 2025 | First Quarter | 43.1% | π |
| Sunday, May 4, 2025 | First Quarter | 53.45% | π |
| Monday, May 5, 2025 | First Quarter | 63.37% | π |
| Tuesday, May 6, 2025 | Waxing Gibbous | 72.54% | π |
| Wednesday, May 7, 2025 | Waxing Gibbous | 80.71% | π |
| Thursday, May 8, 2025 | Waxing Gibbous | 87.66% | π |
| Friday, May 9, 2025 | Waxing Gibbous | 93.21% | π |
| Saturday, May 10, 2025 | Full Moon | 97.18% | π |
| Sunday, May 11, 2025 | Full Moon | 99.46% | π |
| Monday, May 12, 2025 | Full Moon | 99.95% | π |
| Tuesday, May 13, 2025 | Full Moon | 98.61% | π |
| Wednesday, May 14, 2025 | Waning Gibbous | 95.45% | π |
| Thursday, May 15, 2025 | Waning Gibbous | 90.52% | π |
| Friday, May 16, 2025 | Waning Gibbous | 83.93% | π |
| Saturday, May 17, 2025 | Waning Gibbous | 75.85% | π |
| Sunday, May 18, 2025 | Last Quarter | 66.53% | π |
| Monday, May 19, 2025 | Last Quarter | 56.24% | π |
| Tuesday, May 20, 2025 | Last Quarter | 45.39% | π |
| Wednesday, May 21, 2025 | Last Quarter | 34.44% | π |
| Thursday, May 22, 2025 | Waning Crescent | 23.97% | π |
| Friday, May 23, 2025 | Waning Crescent | 14.65% | π |
| Saturday, May 24, 2025 | Waning Crescent | 7.18% | π |
| Sunday, May 25, 2025 | New Moon | 2.17% | π |
| Monday, May 26, 2025 | New Moon | 0.06% | π |
| Tuesday, May 27, 2025 | New Moon | 0.97% | π |
| Wednesday, May 28, 2025 | Waxing Crescent | 4.72% | π |
| Thursday, May 29, 2025 | Waxing Crescent | 10.85% | π |
| Friday, May 30, 2025 | Waxing Crescent | 18.78% | π |
| Saturday, May 31, 2025 | Waxing Crescent | 27.91% | π |