Sky of Your Day
  1. What was the Moon like on the day you were born
  2. 2021
  3. September

Moon phases in September 2021

New Moon: September 7 at 00:52 UTC. Full Moon: September 20 at 23:55 UTC.

Moon phases in September 2021

  1. 1 Waning crescent 30% lit
  2. 2 Waning crescent 21% lit
  3. 3 Waning crescent 14% lit
  4. 4 Waning crescent 8% lit
  5. 5 Waning crescent 3% lit
  6. 6 Waning crescent 1% lit
  7. 7 New Moon 0% lit
  8. 8 Waxing crescent 3% lit
  9. 9 Waxing crescent 8% lit
  10. 10 Waxing crescent 15% lit
  11. 11 Waxing crescent 24% lit
  12. 12 Waxing crescent 35% lit
  13. 13 First quarter 46% lit
  14. 14 Waxing gibbous 57% lit
  15. 15 Waxing gibbous 68% lit
  16. 16 Waxing gibbous 78% lit
  17. 17 Waxing gibbous 86% lit
  18. 18 Waxing gibbous 93% lit
  19. 19 Waxing gibbous 97% lit
  20. 20 Full Moon 100% lit
  21. 21 Waning gibbous 100% lit
  22. 22 Waning gibbous 98% lit
  23. 23 Waning gibbous 94% lit
  24. 24 Waning gibbous 88% lit
  25. 25 Waning gibbous 81% lit
  26. 26 Waning gibbous 74% lit
  27. 27 Waning gibbous 65% lit
  28. 28 Waning gibbous 56% lit
  29. 29 Last quarter 46% lit
  30. 30 Waning crescent 37% lit

Times are in UTC (Greenwich).

Main phases

  • New Moon September 7 at 00:52 UTC
  • First quarter September 13 at 20:39 UTC
  • Full Moon September 20 at 23:55 UTC
  • Last quarter September 29 at 01:57 UTC