Void-of-course Moon calendar: December 2025

After the Moon makes its last major aspect in a sign, it is considered “void of course” until it enters the next sign. Things started during these hours are thought not to turn out as expected; below you can find all the void-of-course periods of the month.

December 2025: 14 void-of-course periods

  1. 1 December Monday 21:14 – 2 December 06:12
    8 h 59 min
    Aries → Taurus Last aspect: square with Jupiter
  2. 4 December Thursday 04:49 – 05:48
    59 min
    Taurus → Gemini Last aspect: sextile with Neptune
  3. 6 December Saturday 03:54 – 04:54
    1 h
    Gemini → Cancer Last aspect: square with Neptune
  4. 8 December Monday 04:43 – 05:48
    1 h 4 min
    Cancer → Leo Last aspect: trine with Neptune
  5. 10 December Wednesday 07:56 – 10:20
    2 h 24 min
    Leo → Virgo Last aspect: square with Uranus
  6. 12 December Friday 17:49 – 19:04
    1 h 15 min
    Virgo → Libra Last aspect: opposition with Neptune
  7. 15 December Monday 06:36 – 06:51
    14 min
    Libra → Scorpio Last aspect: sextile with Mars
  8. 17 December Wednesday 18:22 – 19:38
    1 h 16 min
    Scorpio → Sagittarius Last aspect: trine with Neptune
  9. 20 December Saturday 06:39 – 07:52
    1 h 13 min
    Sagittarius → Capricorn Last aspect: square with Neptune
  10. 22 December Monday 17:42 – 18:51
    1 h 9 min
    Capricorn → Aquarius Last aspect: sextile with Neptune
  11. 25 December Thursday 00:41 – 04:08
    3 h 27 min
    Aquarius → Pisces Last aspect: square with Uranus
  12. 27 December Saturday 10:02 – 11:01
    59 min
    Pisces → Aries Last aspect: conjunction with Neptune
  13. 29 December Monday 05:13 – 14:57
    9 h 44 min
    Aries → Taurus Last aspect: trine with Mercury
  14. 31 December Wednesday 15:23 – 16:12
    49 min
    Taurus → Gemini Last aspect: sextile with Neptune

Times are in Turkey time. The modern method also counts the Moon's aspects to Uranus, Neptune and Pluto; the site's Moon calendar uses this method too.

Daily chart

Each row is one day; the colored sections are the hours when the Moon is void of course.