3 windows · computed
Mercury retrograde 2027.
February 9 to March 3 in Pisces and Aquarius; June 10 to July 4 in Cancer and Gemini; October 7 to October 28 in Scorpio and Libra. Review windows, not curses: here is what each one asks.
Your chart
Where does each window land for you?
Compute your real chart free and see which house Mercury retraces each time, and whether it crosses your natal Mercury or Sun.
Window 1
February 9, 2027 to March 3, 2027
Station retrograde February 9, 2027, 17:35 UTC at 6° Pisces; station direct March 3, 2027, 12:34 UTC at 20.9° Aquarius. Shadow from about two weeks before to two weeks after.
What the Pisces and Aquarius retrograde reviews
In Pisces, the review is of what you could not see clearly: the fog, the assumption, the feeling you never named. Reflect before you act.
It retreats into Aquarius before turning direct, so the second half of the review is about that sign too: in Aquarius, the review is of groups, technology, and the future: the network, the device, the idea ahead of its time. Reconnect and re-test.
Reread before you send, reread before you sign, and give any important message a day. Finish, revise and repair: the stalled project, the old draft, the conversation left half-done.
Window 2
June 10, 2027 to July 4, 2027
Station retrograde June 10, 2027, 18:18 UTC at 6.4° Cancer; station direct July 4, 2027, 19:40 UTC at 27.5° Gemini. Shadow from about two weeks before to two weeks after.
What the Cancer and Gemini retrograde reviews
In Cancer, the review is of home and family: the old conversation that was never finished, the house decision made in a mood. Revisit the kitchen table.
It retreats into Gemini before turning direct, so the second half of the review is about that sign too: in Gemini, Mercury's own sign, the review is of communication itself: the messages, the facts, the conversations you summarized too fast. Reread before you send.
Reread before you send, reread before you sign, and give any important message a day. Finish, revise and repair: the stalled project, the old draft, the conversation left half-done.
Window 3
October 7, 2027 to October 28, 2027
Station retrograde October 7, 2027, 14:39 UTC at 4.9° Scorpio; station direct October 28, 2027, 14:10 UTC at 19.3° Libra. Shadow from about two weeks before to two weeks after.
What the Scorpio and Libra retrograde reviews
In Scorpio, the review is of what was hidden: the secret, the shared account, the thing under the surface of a relationship. Investigate before you decide.
It retreats into Libra before turning direct, so the second half of the review is about that sign too: in Libra, the review is of agreements and partnerships: the contract, the terms, the balance nobody renegotiated. Reread the deal.
Reread before you send, reread before you sign, and give any important message a day. Finish, revise and repair: the stalled project, the old draft, the conversation left half-done.
The honest take
What Mercury retrograde is not
Superstition, separated from the chart
The real pattern, visible in anyone's life who tracks it, is not disaster but revision. Old contacts resurface. Plans get revised. The message you sent too fast gets misread. The deal signed in the window gets renegotiated. Treat it as an editing period and it pays; treat it as a reason not to live and it costs you three weeks, three times a year.
Common questions
Mercury retrograde 2027, answered
When is Mercury retrograde in 2027?
February 9, 2027 to March 3, 2027, from 6° Pisces back to 20.9° Aquarius. June 10, 2027 to July 4, 2027, from 6.4° Cancer back to 27.5° Gemini. October 7, 2027 to October 28, 2027, from 4.9° Scorpio back to 19.3° Libra. Universal time; add about two weeks of shadow either side.
How many times is Mercury retrograde in 2027?
3 times. Three times most years, occasionally four, for about three weeks each time, plus a shadow period of about two weeks on either side. The exact dates for the next few years are on this page, computed from the ephemeris.
Is it bad to sign a contract during Mercury retrograde?
It is a bad time to sign something you have not read carefully, because the window favors misreadings and renegotiations. A contract you understand and have reviewed twice is fine. The rule is read twice, not never sign.
What is the Mercury retrograde shadow period?
The two or so weeks before the station, when Mercury first crosses the degrees it will later retrace, and the two weeks after the station direct, when it crosses them a third time. Things begun in the first shadow tend to be revised in the retrograde and settled in the second.
Other years
The whole calendar
Your turn
That's the sky. Yours is specific.
Compute your real chart and Danu reads each retrograde against your houses and your natal Mercury.