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
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1 December Monday 21:14 – 2 December 06:128 h 59 minAries → Taurus Last aspect: square with Jupiter
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4 December Thursday 04:49 – 05:4859 minTaurus → Gemini Last aspect: sextile with Neptune
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6 December Saturday 03:54 – 04:541 hGemini → Cancer Last aspect: square with Neptune
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8 December Monday 04:43 – 05:481 h 4 minCancer → Leo Last aspect: trine with Neptune
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10 December Wednesday 07:56 – 10:202 h 24 minLeo → Virgo Last aspect: square with Uranus
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12 December Friday 17:49 – 19:041 h 15 minVirgo → Libra Last aspect: opposition with Neptune
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15 December Monday 06:36 – 06:5114 minLibra → Scorpio Last aspect: sextile with Mars
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17 December Wednesday 18:22 – 19:381 h 16 minScorpio → Sagittarius Last aspect: trine with Neptune
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20 December Saturday 06:39 – 07:521 h 13 minSagittarius → Capricorn Last aspect: square with Neptune
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22 December Monday 17:42 – 18:511 h 9 minCapricorn → Aquarius Last aspect: sextile with Neptune
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25 December Thursday 00:41 – 04:083 h 27 minAquarius → Pisces Last aspect: square with Uranus
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27 December Saturday 10:02 – 11:0159 minPisces → Aries Last aspect: conjunction with Neptune
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29 December Monday 05:13 – 14:579 h 44 minAries → Taurus Last aspect: trine with Mercury
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31 December Wednesday 15:23 – 16:1249 minTaurus → 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.
1 Mon
2 Tue
3 Wed
4 Thu
5 Fri
6 Sat
7 Sun
8 Mon
9 Tue
10 Wed
11 Thu
12 Fri
13 Sat
14 Sun
15 Mon
16 Tue
17 Wed
18 Thu
19 Fri
20 Sat
21 Sun
22 Mon
23 Tue
24 Wed
25 Thu
26 Fri
27 Sat
28 Sun
29 Mon
30 Tue
31 Wed