Mercury retrograde 2025: 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 2025: from Mar 15, 2025, 06:46 UTC at 9°35′ Aries until Apr 7, 2025, 11:08 UTC at 26°50′ Pisces; from Jul 18, 2025, 04:45 UTC at 15°34′ Leo until Aug 11, 2025, 07:30 UTC at 4°15′ Leo; from Nov 9, 2025, 19:02 UTC at 6°52′ Sagittarius until Nov 29, 2025, 17:39 UTC at 20°43′ Scorpio.

Mercury retrograde periods in 2025

All instants UTC. Arc = degrees travelled backwards between the two stations.
Stations retrogradeAtStations directAtDaysArcPre-shadow fromPost-shadow to
Mar 15, 2025, 06:46 UTC 9°35′ Aries Apr 7, 2025, 11:08 UTC 26°50′ Pisces 23.18 12.76° 26°50′ Pisces 9°35′ Aries
Jul 18, 2025, 04:45 UTC 15°34′ Leo Aug 11, 2025, 07:30 UTC 4°15′ Leo 24.11 11.33° 4°15′ Leo 15°34′ Leo
Nov 9, 2025, 19:02 UTC 6°52′ Sagittarius Nov 29, 2025, 17:39 UTC 20°43′ Scorpio 19.94 16.15° 20°43′ Scorpio 6°52′ Sagittarius

Sign changes during retrograde

Instant (UTC)FromTo
Mar 30, 2025, 02:18 UTC Aries Pisces
Nov 19, 2025, 03:20 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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