Moon calendar: September 2027
Every moon phase, the Moon's sign each day and the key lunar dates for September 2027, calculated from real astronomical positions.
Key moon dates
- First Quarter · in ♐︎ Sagittarius
- Full Moon · Harvest Moon · in ♓︎ Pisces
- Last Quarter · in ♋︎ Cancer
- New Moon · in ♎︎ Libra
Times are shown in your local time when JavaScript is on, otherwise in UTC.
How to use this month's moon
New Moon in Libra (September 30). A good checkpoint for relationships and balance. Schedule time with someone you have been meaning to see, or set one fair boundary.
Full Moon in Pisces (September 15). Time to review escapism. Review where scrolling, avoidance or blurred boundaries have been draining your energy.
Using the lunar cycle as a planning rhythm gives you a natural reset roughly every two weeks: set intentions at the new moon, check progress at the full moon. More in the new moon routine and the full moon reset.
Retrogrades during September 2027
- Saturn is retrograde until December 24, 2027.
- Uranus is retrograde from September 15.
- Neptune is retrograde until December 15, 2027.
- Pluto is retrograde until October 18, 2027.
See every date in the retrograde calendar.
Day by day
| Date | Phase | Lit | Moon in |
|---|---|---|---|
| Wed 1 | Waxing Crescent | 1% | ♍︎ Virgo |
| Thu 2 | Waxing Crescent | 5% | ♎︎ Libra Virgo → Libra, |
| Fri 3 | Waxing Crescent | 11% | ♎︎ Libra |
| Sat 4 | Waxing Crescent | 19% | ♏︎ Scorpio Libra → Scorpio, |
| Sun 5 | Waxing Crescent | 28% | ♏︎ Scorpio |
| Mon 6 | Waxing Crescent | 37% | ♏︎ Scorpio Scorpio → Sagittarius, |
| Tue 7 | First Quarter | 47% | ♐︎ Sagittarius |
| Wed 8 | Waxing Gibbous | 57% | ♐︎ Sagittarius |
| Thu 9 | Waxing Gibbous | 67% | ♑︎ Capricorn Sagittarius → Capricorn, |
| Fri 10 | Waxing Gibbous | 75% | ♑︎ Capricorn |
| Sat 11 | Waxing Gibbous | 83% | ♑︎ Capricorn Capricorn → Aquarius, |
| Sun 12 | Waxing Gibbous | 89% | ♒︎ Aquarius |
| Mon 13 | Waxing Gibbous | 94% | ♒︎ Aquarius |
| Tue 14 | Waxing Gibbous | 98% | ♓︎ Pisces Aquarius → Pisces, |
| Wed 15 | Full Moon | 100% | ♓︎ Pisces |
| Thu 16 | Waning Gibbous | 100% | ♓︎ Pisces Pisces → Aries, |
| Fri 17 | Waning Gibbous | 98% | ♈︎ Aries |
| Sat 18 | Waning Gibbous | 93% | ♈︎ Aries Aries → Taurus, |
| Sun 19 | Waning Gibbous | 88% | ♉︎ Taurus |
| Mon 20 | Waning Gibbous | 80% | ♉︎ Taurus |
| Tue 21 | Waning Gibbous | 71% | ♊︎ Gemini Taurus → Gemini, |
| Wed 22 | Waning Gibbous | 60% | ♊︎ Gemini |
| Thu 23 | Last Quarter | 49% | ♋︎ Cancer Gemini → Cancer, |
| Fri 24 | Waning Crescent | 38% | ♋︎ Cancer |
| Sat 25 | Waning Crescent | 27% | ♋︎ Cancer Cancer → Leo, |
| Sun 26 | Waning Crescent | 17% | ♌︎ Leo |
| Mon 27 | Waning Crescent | 9% | ♌︎ Leo Leo → Virgo, |
| Tue 28 | Waning Crescent | 4% | ♍︎ Virgo |
| Wed 29 | Waning Crescent | 1% | ♍︎ Virgo Virgo → Libra, |
| Thu 30 | New Moon | 0% | ♎︎ Libra |
Phase, illumination and sign are given for 12:00 UTC each day. Sign changes show the exact moment the Moon moves into the next sign.
Calculated with Astronomy Engine. Astrological meanings are for reflection and planning, not prediction.