Mercury in Aquarius
What Mercury in Aquarius means, the traditional facts behind it, and when Mercury is actually in Aquarius.
The sign: Aquarius
- Element
- Air
- Modality
- Fixed
- Polarity
- Yang: outward, active
- Ruler
- Saturn (traditional), Uranus (modern)
Essential dignity
Mercury holds none of the four major dignities in Aquarius: no rulership or exaltation, no detriment or fall.
The four major dignities, from Ptolemy's table as Lilly gives it (1647).
When Mercury is in Aquarius
Every stay of Mercury in Aquarius from a year ago to two years ahead. Retrograde motion can split one stay in two.
| Enters | Leaves |
|---|---|
| Jan 20, 2026, 16:41 | Feb 6, 2026, 22:47 |
| Jan 13, 2027, 06:06 | Feb 1, 2027, 01:26 |
| Feb 18, 2027, 12:17 | Mar 18, 2027, 10:02 |
| Jan 6, 2028, 05:58 | Mar 13, 2028, 07:07 |
Times in UTC, to the minute.
See where Mercury falls in your own birth chart
How this page is made
Sign facts and dignities follow the traditional tables; dates come from our own ephemeris engine. Exact about the astronomy, honest that astrology is a symbolic language.