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. 3 December Wednesday 22:22 – 4 December 05:48
    7 h 26 min
    Taurus → Gemini Last aspect: sextile with Saturn
  3. 5 December Friday 21:26 – 6 December 04:54
    7 h 28 min
    Gemini → Cancer Last aspect: square with Saturn
  4. 7 December Sunday 21:59 – 8 December 05:48
    7 h 49 min
    Cancer → Leo Last aspect: trine with Mercury
  5. 10 December Wednesday 06:26 – 10:20
    3 h 53 min
    Leo → Virgo Last aspect: square with Mercury
  6. 12 December Friday 14:56 – 19:04
    4 h 7 min
    Virgo → Libra Last aspect: square with Mars
  7. 15 December Monday 06:36 – 06:51
    14 min
    Libra → Scorpio Last aspect: sextile with Mars
  8. 17 December Wednesday 10:39 – 19:38
    8 h 59 min
    Scorpio → Sagittarius Last aspect: trine with Saturn
  9. 20 December Saturday 04:43 – 07:52
    3 h 9 min
    Sagittarius → Capricorn Last aspect: conjunction with Sun
  10. 22 December Monday 10:35 – 18:51
    8 h 16 min
    Capricorn → Aquarius Last aspect: sextile with Saturn
  11. 24 December Wednesday 02:54 – 25 December 04:08
    25 h 14 min
    Aquarius → Pisces Last aspect: sextile with Mercury
  12. 27 December Saturday 03:49 – 11:01
    7 h 12 min
    Pisces → Aries Last aspect: conjunction with Saturn
  13. 29 December Monday 05:13 – 14:57
    9 h 44 min
    Aries → Taurus Last aspect: trine with Mercury
  14. 31 December Wednesday 10:05 – 16:12
    6 h 8 min
    Taurus → Gemini Last aspect: sextile with Saturn

Times are in Turkey time. The traditional method only counts aspects to the planets from the Sun to Saturn, so the void sometimes begins earlier. The electional astrology analysis uses this method.

Daily chart

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