Astrology CalendarMercury Retrograde 2027: The Exact Dates
Three windows in 2027, with stations to the minute and the degrees each one covers. Computed from an ephemeris, not copied, and dated so you can tell.
Retrogrades
Venus goes retrograde about every eighteen months, for roughly six weeks, read as a review of relationships, money, taste and what you value. The computed dates, what retrograde motion physically is, and an honest account of the evidence.

Computed from the ephemeris: these are the moments Venus's apparent motion changes direction, which is the actual definition of a station rather than an approximation of one.
| Retrograde from | Direct on | Length | Degrees covered |
|---|---|---|---|
| October 3, 2026 | November 13, 2026 | 42 days | 8°29' Scorpio back to 22°52' Libra |
| May 10, 2028 | June 22, 2028 | 43 days | 19°41' Gemini back to 3°11' Gemini |
| December 16, 2029 | January 26, 2030 | 41 days | 24°02' Capricorn back to 8°38' Capricorn |
| July 20, 2031 | September 1, 2031 | 43 days | 26°26' Leo back to 10°01' Leo |
| February 27, 2033 | April 10, 2033 | 42 days | 8°32' Aries back to 22°21' Pisces |
| September 30, 2034 | November 11, 2034 | 42 days | 6°08' Scorpio back to 20°28' Libra |
| May 8, 2036 | June 20, 2036 | 43 days | 17°32' Gemini back to 1°01' Gemini |
| December 14, 2037 | January 24, 2038 | 41 days | 21°31' Capricorn back to 6°09' Capricorn |
| July 18, 2039 | August 30, 2039 | 43 days | 24°15' Leo back to 7°50' Leo |
To the hour: Venus turned retrograde October 3, 2026, 3:09 AM ET and goes direct November 13, 2026, 7:20 PM ET.
Look down the dates and something odd stands out: they repeat. October 2026 and then September 2034. May 2028 and then May 2036. Venus retrogrades land on almost the same calendar dates every eight years, and in almost the same degrees.
That is not a coincidence or an artefact of the calculation. Eight Earth years is almost exactly thirteen Venus years, so the two planets return to nearly the same relative positions and the whole cycle starts over a couple of days early. Five retrogrades fit into those eight years, and if you plot where each one happens against the zodiac they trace a five-pointed star.
The Babylonians had this figured out, and the pentagram has been associated with Venus ever since. The table above is that pattern, computed, rather than an illustration of it.
No planet goes backwards. Retrograde is an appearance, and it is the appearance that gave astronomy one of its hardest problems for two thousand years. A planet looks like it reverses because we are watching it from another moving planet: when the Earth overtakes an outer planet on the inside of its orbit, or an inner planet overtakes us, the line of sight swings the other way for a while.
The same thing happens on a motorway. Overtake a slower car and, against the distant hills, it appears to slide backwards for a few seconds. Nothing about the other car changed. Your position did.
Explaining those loops is what Ptolemy's epicycles were for, and getting rid of them is a large part of why heliocentric astronomy won. So retrograde motion is completely real, completely understood, and entirely a matter of where you are standing.
Venus retrograde is traditionally read as a review of relationships, money, taste and what you value. The reasoning is straightforward once you know what the motion is: the planet covers the same stretch of zodiac three times, forward, back, and forward again, so anything it touches gets touched three times. Revisiting is a description of the geometry before it is an interpretation.
Venus is retrograde only about 7 per cent of the time, which makes it the rarest of the personal retrogrades and the one most worth paying attention to. That figure is worth knowing, because the amount of attention a retrograde gets is almost exactly inverse to how rare it is. Mercury retrograde is famous and common. Venus retrograde is uncommon and barely discussed.
| Planet | Retrograde | How often |
|---|---|---|
| Mercury | about 19% | 3 or 4 times a year, 3 weeks each |
| Venus | about 7% | every 18 months, about 6 weeks |
| Mars | about 9% | every 2 years, 2 to 3 months |
| Jupiter | about 30% | yearly, about 4 months |
| Saturn | about 36% | yearly, about 4 and a half months |
| Uranus | about 41% | yearly, about 5 months |
| Neptune | about 43% | yearly, about 5 months |
| Pluto | about 44% | yearly, about 5 and a half months |
The outer planets are retrograde for so much of the year that treating one as an event makes little sense. What astrologers watch there is the station: the few days the planet appears to stand still before turning, which is when it is moving slowest against the sky and sitting longest on one degree.
Venus is retrograde only about 7 per cent of the time, which makes it the rarest of the personal retrogrades and the one most worth paying attention to, so a meaningful share of people have Venus retrograde in their birth chart. The usual reading is that the planet's job gets done inwardly or on a second pass rather than straightforwardly, which is a description rather than a problem. It is not a flaw, it is not rare enough to be special, and a chart with it is not worse than one without.
Whether yours is retrograde needs the chart calculated, although for this one a birth time is less critical than usual: retrograde status does not change through a day.
October 3, 2026 to November 13, 2026, which means it is retrograde now. The table on this page lists the next ten periods.
About every eighteen months, for roughly six weeks.
It is read as a review of relationships, money, taste and what you value.
No. It is an optical effect of watching one moving planet from another moving planet. The same thing makes a slower car appear to slide backwards as you overtake it.
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