Void of Course Moon in August 2025
All Void of Course Moon periods in August 2025 are listed below. This month has 13 void periods totalling 204 hours, averaging 15h 42m. Times are in UTC.
| Begins | Ends | Duration | Moon’s sign | Last major aspect |
|---|---|---|---|---|
| August 3, 01:07 | August 3, 06:00 | 4h 53m | Scorpio 27°34′ | sextile to Mars |
| August 5, 15:29 | August 5, 17:04 | 1h 35m | Sagittarius 29°10′ | square to Mars |
| August 6, 17:40 | August 8, 01:18 | 31h 38m | Capricorn 12°56′ | opposition to Jupiter |
| August 9, 07:55 | August 10, 06:50 | 22h 55m | Aquarius 17°00′ | opposition to Sun |
| August 11, 06:55 | August 12, 10:33 | 27h 38m | Pisces 13°52′ | trine to Jupiter |
| August 13, 22:54 | August 14, 13:22 | 14h 28m | Aries 21°26′ | trine to Sun |
| August 16, 05:12 | August 16, 16:00 | 10h 48m | Taurus 23°36′ | square to Sun |
| August 18, 11:53 | August 18, 19:05 | 7h 12m | Gemini 25°48′ | sextile to Sun |
| August 20, 12:27 | August 20, 23:17 | 10h 50m | Cancer 23°51′ | conjunction with Venus |
| August 21, 18:13 | August 23, 05:24 | 35h 11m | Leo 10°39′ | conjunction with Mercury |
| August 25, 13:53 | August 25, 14:08 | 15m | Virgo 29°52′ | sextile to Venus |
| August 27, 02:06 | August 28, 01:27 | 23h 21m | Libra 18°19′ | sextile to Mercury |
| August 30, 00:47 | August 30, 14:04 | 13h 17m | Scorpio 23°25′ | square to Mercury |
The period to watch in August 2025
The longest void this month begins on August 21 at 18:13 and ends on August 23 at 05:24, when the Moon enters Virgo; 35h 11m in total. The Moon enters this void at 10°39′ of Leo, having completed a conjunction with Mercury. The shortest period lasts 15m.
Classical electional astrology advises against starting new work, signing contracts or sending important proposals during these hours; the concern is not misfortune but inconsequence. Routine tasks, rest and ongoing business are unaffected.
Calculated by the classical method: the five major aspects the Moon forms with the Sun, Mercury, Venus, Mars, Jupiter and Saturn; outer planets are not counted. The void begins when the last aspect becomes exact. For the whole year see the 2025 calendar, and for live calculation the Void of Course Moon calendar.