Mercury retrograde 2018: exact dates and times

Station instants computed with Swiss Ephemeris to the minute, in UTC. Mercury is retrograde about 3.3 times a year for 19–24 days.

Mercury is retrograde 3 times in 2018: from Mar 23, 2018, 00:19 UTC at 16°55′ Aries until Apr 15, 2018, 09:21 UTC at 4°47′ Aries; from Jul 26, 2018, 05:03 UTC at 23°28′ Leo until Aug 19, 2018, 04:25 UTC at 11°32′ Leo; from Nov 17, 2018, 01:33 UTC at 13°29′ Sagittarius until Dec 6, 2018, 21:22 UTC at 27°16′ Scorpio.

Mercury retrograde periods in 2018

All instants UTC. Arc = degrees travelled backwards between the two stations.
Stations retrogradeAtStations directAtDaysArcPre-shadow fromPost-shadow to
Mar 23, 2018, 00:19 UTC 16°55′ Aries Apr 15, 2018, 09:21 UTC 4°47′ Aries 23.38 12.13° 4°47′ Aries 16°55′ Aries
Jul 26, 2018, 05:03 UTC 23°28′ Leo Aug 19, 2018, 04:25 UTC 11°32′ Leo 23.97 11.93° 11°32′ Leo 23°28′ Leo
Nov 17, 2018, 01:33 UTC 13°29′ Sagittarius Dec 6, 2018, 21:22 UTC 27°16′ Scorpio 19.83 16.22° 27°16′ Scorpio 13°29′ Sagittarius

Sign changes during retrograde

Instant (UTC)FromTo
Dec 1, 2018, 11:12 UTC Sagittarius Scorpio
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How Mercury retrograde hits your chart

Your natal chart shows which house the retrograde falls in and which of your planets it aspects.

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