Skip to content
Astral Atlas
When is a good day? · calendar

Moon calendar, August 2027

New Moon on 2 August at 10:05, in Leo. Full Moon on 17 August at 07:28, in Aquarius. New Moon on 31 August at 17:41, in Virgo.

The Moon changes sign 14 times this month and is void of course before each change.

Void of course counts aspects to
The Moon day by day, August 2027
DateMoon signPhaseVoid of course
Sun 1Cancer, enters Leo at 18:2415:54 to 18:24
Mon 2LeoNew Moon at 10:05
Tue 3Leo, enters Virgo at 17:5714:30 to 17:57
Wed 4Virgofrom 08:46
Thu 5Virgo, enters Libra at 18:54until 18:54
Fri 6Libra
Sat 7Libra, enters Scorpio at 22:5219:04 to 22:52
Sun 8Scorpio
Mon 9ScorpioFirst quarter at 04:54from 04:54
Tue 10Scorpio, enters Sagittarius at 06:35until 06:35
Wed 11Sagittarius
Thu 12Sagittarius, enters Capricorn at 17:3413:18 to 17:34
Fri 13Capricorn
Sat 14Capricorn
Sun 15Capricorn, enters Aquarius at 06:1901:57 to 06:19
Mon 16Aquarius
Tue 17Aquarius, enters Pisces at 19:11Full Moon at 07:2814:48 to 19:11
Wed 18Piscesfrom 14:32
Thu 19Piscesall day
Fri 20Pisces, enters Aries at 06:54until 06:54
Sat 21Aries
Sun 22Aries, enters Taurus at 16:3215:15 to 16:32
Mon 23Taurusfrom 14:42
Tue 24Taurus, enters Gemini at 23:26until 23:26
Wed 25GeminiLast quarter at 02:27
Thu 26Geminifrom 23:20
Fri 27Gemini, enters Cancer at 03:20until 03:20
Sat 28Cancer
Sun 29Cancer, enters Leo at 04:4200:46 to 04:42
Mon 30Leo
Tue 31Leo, enters Virgo at 04:43New Moon at 17:4102:41 to 04:43

Tropical zodiac · geocentric, apparent positions · Swiss Ephemeris, checked against NASA JPL DE440 · void of course: last exact conjunction, sextile, square, trine or opposition to the Sun and Mercury to Pluto · times in UTC

Go deeper: phases, signs and void of course

Phases. New Moon is the moment the Moon passes the Sun in longitude; first quarter, full and last quarter are 90°, 180° and 270° past it. Each happens at one instant worldwide; only the clock time differs by place.

Signs. The Moon crosses a sign in about two and a half days. These are tropical signs; in a sidereal (Vedic) zodiac the Moon reaches each sign about 24° later, nearly two days after the times shown.

Void of course. From the Moon’s last exact major aspect in a sign until it enters the next sign. William Lilly, in the 17th century, counted only the Sun and the five visible planets; most modern calendars add Uranus, Neptune and Pluto, so their void periods are often shorter. Switch between the two above.