Mercury in Leo 2031

Mercury is in Leo from 30 June 2031 to 6 September 2031.

Mercury in Leo: 30 June 2031 – 6 September 2031

Mercury occupies Leo for 68 days. During this transit, Mercury governs how everyone thinks, talks, negotiates and travels.

Mercury is retrograde during this period:

  • 29 July 2031 – 21 August 2031

Next, Mercury moves into Virgo.

Other years

How these dates are calculated

Every date on this page is computed from planetary positions for each day, not copied from another site or estimated. The same ephemeris generates our daily horoscopes and birth charts. Positions are geocentric and tropical, and dates are given in UTC — a transit can land a day either side in your local time zone.

Last calculated 18 August 2026.

What this means for your chart

A transit lands differently depending on which house it falls in for you. Calculate your free birth chart to see which area of your life Leo rules, or check your personal transit alerts.

Mercury in Leo 2031 — Dates & Meaning

Mercury transits the sign of Leo during 2031, shaping the collective themes of this period. Below are the exact dates Mercury spends in Leo, based on real astronomical positions.

When Mercury is in Leo (2031)

  • 2031-06-30 to 2031-09-06 · retrograde during this period

During this transit, the qualities of Leo colour how Mercury's themes express for everyone — and most strongly for those with personal placements in Leo. Check your birth chart to see which area of life this activates for you.

All current transits · Transit calendar · Your birth chart · Mercury moves into virgo next

Other years: Mercury in Leo 2030 · Mercury in Leo 2032