Calendar
Lunar calendar for August 2027
Principal lunar phases for August 2027: New moon on 2 Aug, 10:05, First quarter on 9 Aug, 04:54, Full moon on 17 Aug, 07:28, Last quarter on 25 Aug, 02:27, New moon on 31 Aug, 17:41 (UTC). Below are the phase, illumination and sign of the Moon for each day and the void-of-course periods.
Principal phases of the month
Dates and times are in UTC.
The Moon day by day
Phase, illumination and sign at noon UTC of each day.
| Date | Phase | Illumination | Sign |
|---|---|---|---|
| 1 Aug | New moon | 1% | 25°57′ Cancer |
| 2 Aug | New moon | 0% | 11°08′ Leo |
| 3 Aug | New moon | 2% | 26°16′ Leo |
| 4 Aug | Waxing crescent | 6% | 11°13′ Virgo |
| 5 Aug | Waxing crescent | 14% | 25°51′ Virgo |
| 6 Aug | Waxing crescent | 22% | 10°06′ Libra |
| 7 Aug | First quarter | 32% | 23°53′ Libra |
| 8 Aug | First quarter | 43% | 7°15′ Scorpio |
| 9 Aug | First quarter | 53% | 20°12′ Scorpio |
| 10 Aug | First quarter | 63% | 2°49′ Sagittarius |
| 11 Aug | Waxing gibbous | 72% | 15°07′ Sagittarius |
| 12 Aug | Waxing gibbous | 81% | 27°13′ Sagittarius |
| 13 Aug | Waxing gibbous | 88% | 9°09′ Capricorn |
| 14 Aug | Waxing gibbous | 93% | 20°59′ Capricorn |
| 15 Aug | Full moon | 97% | 2°47′ Aquarius |
| 16 Aug | Full moon | 99% | 14°35′ Aquarius |
| 17 Aug | Full moon | 100% | 26°26′ Aquarius |
| 18 Aug | Full moon | 99% | 8°22′ Pisces |
| 19 Aug | Waning gibbous | 96% | 20°24′ Pisces |
| 20 Aug | Waning gibbous | 91% | 2°36′ Aries |
| 21 Aug | Waning gibbous | 84% | 14°59′ Aries |
| 22 Aug | Waning gibbous | 76% | 27°35′ Aries |
| 23 Aug | Last quarter | 67% | 10°27′ Taurus |
| 24 Aug | Last quarter | 57% | 23°37′ Taurus |
| 25 Aug | Last quarter | 46% | 7°06′ Gemini |
| 26 Aug | Last quarter | 35% | 20°57′ Gemini |
| 27 Aug | Waning crescent | 24% | 5°10′ Cancer |
| 28 Aug | Waning crescent | 15% | 19°42′ Cancer |
| 29 Aug | Waning crescent | 7% | 4°31′ Leo |
| 30 Aug | New moon | 2% | 19°31′ Leo |
| 31 Aug | New moon | 0% | 4°33′ Virgo |
Void-of-course Moon
The Moon is void of course from its last exact aspect to the Sun or a planet in a sign until it enters the next sign.
| Start, UTC | End, UTC | Sign |
|---|---|---|
| 1 Aug, 15:54 | 1 Aug, 18:24 | Cancer |
| 3 Aug, 14:30 | 3 Aug, 17:57 | Leo |
| 4 Aug, 08:46 | 5 Aug, 18:54 | Virgo |
| 7 Aug, 19:04 | 7 Aug, 22:52 | Libra |
| 9 Aug, 04:54 | 10 Aug, 06:35 | Scorpio |
| 12 Aug, 13:18 | 12 Aug, 17:34 | Sagittarius |
| 15 Aug, 01:57 | 15 Aug, 06:19 | Capricorn |
| 17 Aug, 14:48 | 17 Aug, 19:11 | Aquarius |
| 18 Aug, 14:32 | 20 Aug, 06:54 | Pisces |
| 22 Aug, 15:15 | 22 Aug, 16:32 | Aries |
| 23 Aug, 14:42 | 24 Aug, 23:26 | Taurus |
| 26 Aug, 23:20 | 27 Aug, 03:20 | Gemini |
| 29 Aug, 00:46 | 29 Aug, 04:42 | Cancer |
| 31 Aug, 02:41 | 31 Aug, 04:43 | Leo |
Lunar day
A lunar day begins at moonrise, and moonrise depends on the city. That is why it is not in the shared calendar: in your account it is calculated for your city of residence.
Lunar calendar by month
Source and method
Positions come from the NASA JPL ephemeris, kernel de440.bsp: the difference from the reference is at most 0.06 arcseconds. Time is computed in UTC.