Mercury Retrograde Leo 2025 Dates. When is mercury retrograde in 2025? In 2025, the first mercury retrograde will appear in aries on 2nd april and will end in aries on 25th april, lasting for 24 days.
During this time, you must control your mouth. This retrograde begins on august 5th 2025 @ 12:56am et/august 4th @ 9:56pm pt and ends on august 28th 2025 @.