Mercury in Leo: June -September 2025 - All Signs

A prolonged journey of self-expression and recalibration

Mercury, the planet that is connected to how we think, communicate, learn, and share ideas, entered the energising fire sign Leo on June 26th. Normally, Mercury moves quickly through each sign, but this year its stay in Leo is dramatically extended until September 2 due to its upcoming retrograde motion between July 17 and August 11. This creates a highly charged and deeply personal cycle — one that invites us to speak from the heart, but also pause, recalibrate, and reflect on the truth behind our words.

What does it mean when a planet is retrograde?

To fully understand this influence, let’s begin with the basics. A planet is said to be retrograde when it appears to move backwards as seen from our point of view on Earth. This optical illusion, while astronomical in nature, holds deep symbolic meaning in astrology. When Mercury retrogrades, the energy of communication tends to turn inward. Instead of forging ahead with clarity and speed, we’re asked to revisit the past, rework ideas, re-evaluate plans, and reconsider our perspectives. It’s a time that often brings delays, misunderstandings, and technical hiccups — but also valuable insights, if we’re willing to slow down and listen.

Mercury in Leo meaning

With Mercury retrograding through Leo, a fire sign ruled by the Sun, this retrograde isn’t just about mixed messages or minor disruptions. Leo is expressive, proud, creative, and passionate. It’s a fixed fire sign, which means it doesn’t just spark ideas — it wants to sustain them, polish them, and present them to the world in all their radiant glory. Mercury in Leo is dramatic, heartfelt, and unapologetically bold. It encourages us to speak up, share our creative vision, and find confidence in our voice. It’s an energy that’s wonderful for storytelling, branding, teaching, performing, or making yourself visible, as long as it comes from a place of sincerity.

Mercury retrograde in Leo

However, once the retrograde begins on July 17th, the fiery roar of Mercury in Leo may quiet down, or perhaps become distorted. This is when pride, ego, or performance can get in the way of truth. We might realise that the image we’ve been presenting isn’t quite aligned with who we are. There may be a need to step back from the spotlight, refine our message, or revisit creative projects that never saw the light of day.

Mercury retrograde in Leo is not about silencing yourself, but about rediscovering what your voice truly wants to say.

Mercury in Leo influence for Fire Signs

This influence will impact everyone, but each element experiences it differently. Fire signs — Aries, Leo, and Sagittarius — might feel this retrograde most intensely. These signs naturally move quickly, speak confidently, and act impulsively, so the slowdown may feel frustrating. However, it is also an opportunity for them to refine their vision, recalibrate their creative goals, and reconnect with their more profound sense of purpose. For them, the challenge will be to lead not with ego, but with authenticity.

Mercury in Leo influence for Water Signs

Water signs — Cancer, Scorpio, and Pisces — might find the Leo energy at first overwhelming, too loud or attention-seeking. However, this is actually an invitation to come out of their emotional shell and allow their sensitivity to be seen and celebrated. For water signs, this retrograde offers an opportunity to overcome fears around visibility and to explore what it means to express their feelings in bold, creative ways.

Mercury in Leo influence for Air Signs

Air signs — Gemini, Libra, and Aquarius — may enjoy the quick-thinking energy of Mercury in Leo, but the fixed fire nature of Leo can sometimes clash with their more detached or cerebral tendencies. This period is ideal for them to connect their ideas with their hearts. It’s not just about what sounds good — it’s about what feels right. During the retrograde, they may find themselves revisiting conversations or projects that need a more personal or emotional touch.

Mercury in Leo influence for Earth Signs

Earth signs — Taurus, Virgo, and Capricorn — tend to prefer practicality over drama, and Mercury in Leo might initially feel too extravagant or unpredictable, but this is exactly the shake-up they need. It encourages them to loosen their grip on control and allow themselves to play, create, and take risks. During the retrograde, they might reconnect with creative ideas they dismissed in the past as impractical, and this time, they may realise those ideas are more aligned than they first thought.

Final thoughts

As Mercury continues its dance through Leo, we are collectively being asked to reflect on how we convey our worth, creativity, and message to the world. This is an ideal time for rewriting your story, but with more honesty, courage, and heart. Allow this retrograde in Leo to refine your message, not silence it. The real power of Mercury in Leo isn’t in being the loudest — it’s in being the most aligned with your inner truth.