Moon calendar September 2027
September 2027: New Moon on 30 Sept (Libra), Full Moon on 15 Sept (Pisces). The Moon changes sign 13 times this month. Below, every day with its phase, Moon sign, void-of-course periods and the traditional good days for starting things, a haircut and gardening, in your time zone.
| Date | Phase | Moon sign | Void of course | New, Full, eclipse | Starting things | Haircut | Garden |
|---|---|---|---|---|---|---|---|
Wed 1 Sept | New Moon1% lit | Virgo | none | — | Good | Neutralto grow hair | NeutralWeeding and tending, little sowing |
Thu 2 Sept | Waxing Crescent4% lit | Virgo→ Libra | → | — | Good | Neutralto grow hair | NeutralWeeding and tending, little sowing |
Fri 3 Sept | Waxing Crescent10% lit | Libra | none | — | Good | Goodto grow hair | GoodSow leafy and fruiting crops |
Sat 4 Sept | Waxing Crescent18% lit | Libra→ Scorpio | → | — | Good | Goodto grow hair | GoodSow leafy and fruiting crops |
Sun 5 Sept | Waxing Crescent27% lit | Scorpio | → | — | Good | Avoid | GoodSow leafy and fruiting crops |
Mon 6 Sept | First Quarter37% lit | Scorpio→ Sagittarius | → | — | Avoid | Avoid | AvoidRest the garden |
Tue 7 Sept | First Quarter47% lit | Sagittarius | none | — | Good | Neutralto grow hair | NeutralWeeding and tending, little sowing |
Wed 8 Sept | First Quarter57% lit | Sagittarius | → | — | Good | Neutralto grow hair | NeutralWeeding and tending, little sowing |
Thu 9 Sept | First Quarter67% lit | Sagittarius→ Capricorn | → | — | Good | Neutralto grow hair | NeutralWeeding and tending, little sowing |
Fri 10 Sept | Waxing Gibbous75% lit | Capricorn | none | — | Good | Neutralto grow hair | GoodSow leafy and fruiting crops |
Sat 11 Sept | Waxing Gibbous83% lit | Capricorn→ Aquarius | → | — | Avoid | Avoid | AvoidRest the garden |
Sun 12 Sept | Waxing Gibbous89% lit | Aquarius | none | — | Good | Avoid | NeutralWeeding and tending, little sowing |
Mon 13 Sept | Waxing Gibbous94% lit | Aquarius | → | — | Good | Avoid | NeutralWeeding and tending, little sowing |
Tue 14 Sept | Full Moon98% lit | Aquarius→ Pisces | → | — | Good | Avoid | NeutralWeeding and tending, little sowing |
Wed 15 Sept | Full Moon100% lit | Pisces | → | Full moon | Good | Neutralto grow hair | GoodSow leafy and fruiting crops |
Thu 16 Sept | Full Moon100% lit | Pisces→ Aries | → | — | Avoid | Avoid | AvoidRest the garden |
Fri 17 Sept | Full Moon98% lit | Aries | none | — | Neutral | Avoid | NeutralWeeding and tending, little sowing |
Sat 18 Sept | Waning Gibbous94% lit | Aries→ Taurus | → | — | Avoid | Avoid | AvoidRest the garden |
Sun 19 Sept | Waning Gibbous88% lit | Taurus | none | — | Neutral | Goodto slow growth | GoodSow root crops, prune |
Mon 20 Sept | Waning Gibbous80% lit | Taurus | none | — | Neutral | Goodto slow growth | GoodSow root crops, prune |
Tue 21 Sept | Waning Gibbous71% lit | Taurus→ Gemini | → | — | Neutral | Goodto slow growth | GoodSow root crops, prune |
Wed 22 Sept | Last Quarter60% lit | Gemini | none | — | Neutral | Avoid | NeutralWeeding and tending, little sowing |
Thu 23 Sept | Last Quarter49% lit | Gemini→ Cancer | → | — | Avoid | Avoid | AvoidRest the garden |
Fri 24 Sept | Last Quarter38% lit | Cancer | none | — | Neutral | Goodto slow growth | GoodSow root crops, prune |
Sat 25 Sept | Waning Crescent27% lit | Cancer→ Leo | → | — | Avoid | Goodto slow growth | GoodSow root crops, prune |
Sun 26 Sept | Waning Crescent17% lit | Leo | none | — | Avoid | Goodto slow growth | NeutralWeeding and tending, little sowing |
Mon 27 Sept | Waning Crescent9% lit | Leo→ Virgo | → | — | Avoid | Avoid | AvoidRest the garden |
Tue 28 Sept | New Moon4% lit | Virgo | → | — | Neutral | Neutralto slow growth | NeutralWeeding and tending, little sowing |
Wed 29 Sept | New Moon1% lit | Virgo→ Libra | → | — | Avoid | Avoid | AvoidRest the garden |
Thu 30 Sept | New Moon0% lit | Libra | none | New moon | Good | Goodto grow hair | GoodSow leafy and fruiting crops |
Times are shown in your time zone (UTC). Without JavaScript they are UTC. Rows are UTC dates.
Asked often
When is the Full Moon in September 2027?
The Full Moon falls on 15 Sept (Pisces). The New Moon falls on 30 Sept (Libra). Times follow your time zone, so the date can differ by one day from calendars set to another zone.
What is a void-of-course Moon?
The Moon is void of course between its last exact aspect to the Sun or a planet and its entry into the next sign. Astrologers traditionally avoid starting important things then. Days in September 2027 with the Moon void for six hours or more: 6 Sept, 11 Sept, 16 Sept, 18 Sept, 23 Sept, 27 Sept, 29 Sept.
What are the best days for a haircut in September 2027?
By the tradition (Moon in Taurus, Cancer, Leo or Libra, not void of course): 3 Sept, 4 Sept, 19 Sept, 20 Sept, 21 Sept, 24 Sept, 25 Sept, 26 Sept. A waxing Moon is said to make hair grow faster and a waning Moon slower. This is folk tradition, not science.
When should I sow and plant in September 2027?
Old almanacs sow when the Moon is in a fertile sign and not void of course: 3 Sept, 4 Sept, 5 Sept, 10 Sept, 15 Sept, 19 Sept, 20 Sept, 21 Sept. Leafy and fruiting crops go in while the Moon waxes, root crops while it wanes. It is tradition, not tested agronomy.
Why do the times differ from another Moon calendar?
Moon calendars use different time zones. This page converts every time to the zone of your device and uses UTC when it cannot. Phases and sign changes are computed from astronomical positions and are good to about a minute.
Are the good-day columns scientific?
No. The Moon phase and the Moon sign are astronomy. Which days suit a haircut, a new start or the garden is traditional folk astrology, shown with the rules used so that you can judge it yourself.
How the traditional columns work
The phase, Moon sign and void-of-course times are astronomy and are computed. The three right-hand columns are folk tradition, not tested science. We apply fixed rules and print them here.
Starting things: good in a waxing Moon, neutral in a waning one, avoid on the waning crescent days before the New Moon and when the Moon is void of course for 6 hours or more of the day.
Haircut: good with the Moon in Taurus, Cancer, Leo or Libra, avoid with the Moon in Aries, Gemini, Scorpio or Aquarius or when void. A waxing Moon is said to make hair grow faster, a waning Moon slower.
Garden: good with the Moon in a fertile sign (Taurus, Cancer, Libra, Scorpio, Capricorn, Pisces); sow leafy and fruiting crops while the Moon waxes and root crops while it wanes. Other signs are for weeding and tending, and a void Moon is a day off.
A day counts as void when the Moon is void of course for 6 hours or more of it. The Moon sign shown is the sign at the start of the UTC day; the following sign change is listed under it.
How this sky meets your chart
These dates are the same for everyone. A personal forecast reads them against your own natal chart: which planets the transits touch, in which houses, by topic. Symbolic guidance for reflection, never predictions about health or money.