Moon Phases by Date
September 2025
Every day of September 2025, with the phase and illumination for each. Follow any date through for rise and set times.
Principal phases this month
Every day
- 1MonWaxing Gibbous62%
- 2TueWaxing Gibbous71%
- 3WedWaxing Gibbous80%
- 4ThuWaxing Gibbous87%
- 5FriWaxing Gibbous94%
- 6SatWaxing Gibbous98%
- 7SunFull Moon100%
- 8MonFull Moon99%
- 9TueWaning Gibbous96%
- 10WedWaning Gibbous90%
- 11ThuWaning Gibbous82%
- 12FriWaning Gibbous72%
- 13SatWaning Gibbous61%
- 14SunLast Quarter49%
- 15MonWaning Crescent38%
- 16TueWaning Crescent28%
- 17WedWaning Crescent19%
- 18ThuWaning Crescent11%
- 19FriWaning Crescent6%
- 20SatWaning Crescent2%
- 21SunNew Moon0%
- 22MonNew Moon0%
- 23TueWaxing Crescent3%
- 24WedWaxing Crescent7%
- 25ThuWaxing Crescent12%
- 26FriWaxing Crescent19%
- 27SatWaxing Crescent27%
- 28SunWaxing Crescent36%
- 29MonFirst Quarter45%
- 30TueFirst Quarter55%