ermetikon

Lunation Calendar

Moon Phases September 2029: New Moon, Full Moon & Signs

Moon phases for September 2029 with calculated UTC times and zodiac signs. New Moon: September 8, 2029 at 10:44 AM UTC in Virgo. Full Moon: September 22, 2029 at 04:29 PM UTC in Pisces. The month view below also tracks Moon sign ingresses and local-time conversions.

Key Dates

New Moon and Full Moon in September 2029

Calculation Basis

Hermetikon calculates these lunar timings from its astronomy engine and stores the canonical moments in UTC. They are Hermetikon reference timings, not Swiss Ephemeris output; local times are derived from the UTC moment.

Local personalization

Local timing for the September 2029 moon calendar

The calendar stays canonical in UTC for search, citations, and stable reference. Apply your own coordinates here to convert featured moments into local time and add local ascendant and planetary-hour context.

Current mode

No local coordinates applied yet.

Event times below render in your browser timezone: UTC.

Lunar Phase Events

Last Quarter

in Gemini
DateSeptember 1, 2029
Time (UTC)04:33 AM UTC

Local: Sep 1, 2029, 4:33 AM UTC

SignGemini

The Moon stands in its third square to the Sun, now waning and decreasing in light. Classical doctrine marks this as a moment of release, clearing, and dissolution as the cycle moves toward its end.

Last Quarter in Gemini

New Moon

in Virgo
DateSeptember 8, 2029
Time (UTC)10:44 AM UTC

Local: Sep 8, 2029, 10:44 AM UTC

SignVirgo

The Moon conjoins the Sun, becoming invisible and combust. Classical doctrine regards this as the weakest lunar condition - the Moon is without light, applying to the Sun, and incapable of reflecting its rays.

New Moon in Virgo

First Quarter

in Sagittarius
DateSeptember 15, 2029
Time (UTC)01:29 AM UTC

Local: Sep 15, 2029, 1:29 AM UTC

SignSagittarius

The Moon stands in square (quartile) to the Sun, having completed one quarter of its synodic cycle. Classical doctrine marks this as a moment of tension, decision, and action - the Moon's will presses against the solar principle.

First Quarter in Sagittarius

Full Moon

in Pisces
DateSeptember 22, 2029
Time (UTC)04:29 PM UTC

Local: Sep 22, 2029, 4:29 PM UTC

SignPisces

The Moon stands in opposition to the Sun, achieving maximum illumination. Classical doctrine treats the Full Moon as a peak of lunar expression - the Moon is fully lit, powerful, and separated from the Sun by the widest arc.

Full Moon in Pisces

Last Quarter

in Cancer
DateSeptember 30, 2029
Time (UTC)08:57 PM UTC

Local: Sep 30, 2029, 8:57 PM UTC

SignCancer

The Moon stands in its third square to the Sun, now waning and decreasing in light. Classical doctrine marks this as a moment of release, clearing, and dissolution as the cycle moves toward its end.

Last Quarter in Cancer

Daily Moon Lookup - September 2029

Each row uses a noon UTC reference for the daily phase and Moon sign. Major lunations and sign ingresses keep their calculated UTC moments.

DatePhaseMoon SignCalculated Events
September 1Last Quarter47% illuminatedGemininoon UTC reference
September 2Last Quarter37% illuminatedGemininoon UTC reference
September 3Last Quarter28% illuminatedCancernoon UTC referenceNo major lunation or sign ingress.
September 4Last Quarter19% illuminatedCancernoon UTC referenceNo major lunation or sign ingress.
September 5Waning Crescent11% illuminatedLeonoon UTC reference
September 6Waning Crescent5% illuminatedLeonoon UTC referenceNo major lunation or sign ingress.
September 7Waning Crescent1% illuminatedVirgonoon UTC reference
September 8New Moon0% illuminatedVirgonoon UTC reference
September 9New Moon2% illuminatedLibranoon UTC reference
September 10New Moon6% illuminatedLibranoon UTC referenceNo major lunation or sign ingress.
September 11New Moon13% illuminatedScorpionoon UTC reference
September 12Waxing Crescent22% illuminatedScorpionoon UTC referenceNo major lunation or sign ingress.
September 13Waxing Crescent33% illuminatedSagittariusnoon UTC reference
September 14Waxing Crescent44% illuminatedSagittariusnoon UTC referenceNo major lunation or sign ingress.
September 15First Quarter55% illuminatedSagittariusnoon UTC reference
September 16First Quarter65% illuminatedCapricornnoon UTC referenceNo major lunation or sign ingress.
September 17First Quarter75% illuminatedCapricornnoon UTC reference
September 18First Quarter83% illuminatedAquariusnoon UTC referenceNo major lunation or sign ingress.
September 19Waxing Gibbous90% illuminatedAquariusnoon UTC referenceNo major lunation or sign ingress.
September 20Waxing Gibbous95% illuminatedPiscesnoon UTC reference
September 21Waxing Gibbous99% illuminatedPiscesnoon UTC referenceNo major lunation or sign ingress.
September 22Waxing Gibbous100% illuminatedPiscesnoon UTC reference
September 23Full Moon99% illuminatedAriesnoon UTC referenceNo major lunation or sign ingress.
September 24Full Moon97% illuminatedAriesnoon UTC referenceNo major lunation or sign ingress.
September 25Full Moon93% illuminatedTaurusnoon UTC reference
September 26Full Moon87% illuminatedTaurusnoon UTC referenceNo major lunation or sign ingress.
September 27Waning Gibbous80% illuminatedTaurusnoon UTC reference
September 28Waning Gibbous72% illuminatedGemininoon UTC referenceNo major lunation or sign ingress.
September 29Waning Gibbous63% illuminatedGemininoon UTC referenceNo major lunation or sign ingress.
September 30Waning Gibbous54% illuminatedCancernoon UTC reference

Month View Calendar - September 2029

Each day shows the Moon sign at noon UTC, any major phase event, and calculated UTC Moon sign ingresses. Use the personalization panel above for local-time conversion and location-specific context.

Sun
Mon
Tue
Wed
Thu
Fri
Sat

Moon Sign Runs

A compact view of how the Moon moves through the zodiac across the month.

GeminiDays 1-2Air / Mercury
CancerDays 3-4Water / Moon
LeoDays 5-6Fire / Sun
VirgoDays 7-8Earth / Mercury
LibraDays 9-10Air / Venus
ScorpioDays 11-12Water / Mars
SagittariusDays 13-15Fire / Jupiter
CapricornDays 16-17Earth / Saturn
AquariusDays 18-19Air / Saturn
PiscesDays 20-22Water / Jupiter
AriesDays 23-24Fire / Mars
TaurusDays 25-27Earth / Venus
GeminiDays 28-29Air / Mercury
CancerDay 30Water / Moon

Moon Sign Ingresses

These are the calculated UTC sign changes for the Moon in September 2029, with local-time conversion shown below each ingress.

September 2, 2029 at 09:30 PM UTC UTC

Local time: Sep 2, 2029, 9:30 PM UTC

The Moon leaves Gemini and enters Cancer.

September 5, 2029 at 04:53 AM UTC UTC

Local time: Sep 5, 2029, 4:53 AM UTC

The Moon leaves Cancer and enters Leo.

September 7, 2029 at 08:21 AM UTC UTC

Local time: Sep 7, 2029, 8:21 AM UTC

The Moon leaves Leo and enters Virgo.

September 9, 2029 at 09:12 AM UTC UTC

Local time: Sep 9, 2029, 9:12 AM UTC

The Moon leaves Virgo and enters Libra.

September 11, 2029 at 09:24 AM UTC UTC

Local time: Sep 11, 2029, 9:24 AM UTC

The Moon leaves Libra and enters Scorpio.

September 13, 2029 at 10:50 AM UTC UTC

Local time: Sep 13, 2029, 10:50 AM UTC

The Moon leaves Scorpio and enters Sagittarius.

September 15, 2029 at 02:41 PM UTC UTC

Local time: Sep 15, 2029, 2:41 PM UTC

The Moon leaves Sagittarius and enters Capricorn.

September 17, 2029 at 09:13 PM UTC UTC

Local time: Sep 17, 2029, 9:13 PM UTC

The Moon leaves Capricorn and enters Aquarius.

September 20, 2029 at 05:59 AM UTC UTC

Local time: Sep 20, 2029, 5:59 AM UTC

The Moon leaves Aquarius and enters Pisces.

September 22, 2029 at 04:35 PM UTC UTC

Local time: Sep 22, 2029, 4:35 PM UTC

The Moon leaves Pisces and enters Aries.

September 25, 2029 at 04:41 AM UTC UTC

Local time: Sep 25, 2029, 4:41 AM UTC

The Moon leaves Aries and enters Taurus.

September 27, 2029 at 05:33 PM UTC UTC

Local time: Sep 27, 2029, 5:33 PM UTC

The Moon leaves Taurus and enters Gemini.

September 30, 2029 at 05:28 AM UTC UTC

Local time: Sep 30, 2029, 5:28 AM UTC

The Moon leaves Gemini and enters Cancer.

Classical Sources on Monthly Lunations

These citations explain why classical astrologers tracked monthly new and full moons, quarterly turns, and conjunction-based month judgments.

Cover of Tetrabiblos

Tetrabiblos

Claudius Ptolemy
150
"The second part of the consideration relates to each month, and requires a similar observation of the new or full Moon first taking place on the Sun’s progress through each sign: and it must be remembered, that, if a new Moon should have happened at a period nearest to the Sun’s transit over the past tropical or equinoctial point, the new Moon also in each succeeding sign, until the commencement of the next quarter, are to be observed; but, if a full Moon should have so happened, then similar observation is to be made of each subsequent full Moon. The angles, also, must be duly attended to, as well as the planets and stars ruling in both the places [104] ; and especially the nearest phases, applications, and separations of the planets, and their properties. The peculiar qualities of the two places, and the winds, liable to be excited by the planets themselves and by those parts of the signs in which they may be situated, are likewise to be considered; and also that particular wind, which is indicated by the direction of the Moon’s ecliptical latitude. By the aid of these observations, and by weighing and comparing the existing vigour of each of the several properties and qualities, the general constitution of the atmosphere during each month may be predicted"
CHAPTER XIII MODE OF CONSIDERATION FOR PARTICULAR CONSTITUTIONS OF THE ATMOSPHEREOpen in Reader
Cover of Tetrabiblos

Tetrabiblos

Claudius Ptolemy
150
"The third part of this consideration appertains to significations applying more minutely, and points out their force or weakness. In this case, the partile configurations of the Sun and Moon, at the intermediate quarters, as well as at the new or full Moon, are to be attentively regarded; since there is a certain variation in the constitution of the atmosphere, which usually commences about three days before, and sometimes, also, about three days after the Moon has equated her course to the Sun"
CHAPTER XIII MODE OF CONSIDERATION FOR PARTICULAR CONSTITUTIONS OF THE ATMOSPHEREOpen in Reader
Cover of Clavis Astrologiae Elimata

Clavis Astrologiae Elimata

Henry Coley
1669
"When you shall make the minute of a ☌ your Basis or Radix, you may give judgment of the change of Weather in that moneth; for your judgment shall be framed according to the principal Dominator of the Angle of every Figure, for that Planet overcomes in the Nature of the Aire; assuming together with these things the Quality of the present time, viz. the season of the year"
Page 280Open in Reader

Books behind the September 2029 moon calendar

Open the cited books and chapters behind the monthly lunation calendar.

Moon Phases September 2029 - FAQ

When is the full moon in September 2029?

The full moon in September 2029 is on September 22, 2029 at 04:29 PM UTC UTC, in Pisces. The page also converts that moment into the visitor's local timezone.

When is the new moon in September 2029?

The new moon in September 2029 is on September 8, 2029 at 10:44 AM UTC UTC, in Virgo. The page also converts that moment into the visitor's local timezone.

How many moon phases are there in September 2029?

There are 5 major lunar phase events in September 2029: Last Quarter, New Moon, First Quarter, Full Moon, Last Quarter.

Related Pages

August 2029All Moon PhasesOctober 2029