The short version
If you were born August 13 to 22, you are Leo with an Aries edge: the boldest, most driven Leo, all warmth plus raw nerve. You do not just want the spotlight, you walk up and take it, leading from the very front with real courage.
What makes Leo decan 3 different
All three Leo decans share the same core, but yours carries a second influence: Aries, ruled by Mars. That sub-ruler does not replace your Leo nature, it colors it, which is why a Leo born August 13 to 22 can feel noticeably different from one born earlier or later in the sign.
Leo decan 3 in love
In relationships, this is the Aries-flavored Leo. You pursue what you want directly, and you need a partner who can keep up with your pace.
The shadow side
Pride and a quick temper together can flare fast and burn hot. Knowing the pattern is the first step to not being run by it.
The dates in this decan
Leo decan 3 covers these birthdays: August 13, August 14, August 15, August 16, August 17, August 18, August 19, August 20, August 21, and August 22. These boundaries shift by a day or two from year to year as the Sun moves, so if you were born right at the edge, your exact birth chart is the only way to know for certain which decan, or even which sign, you fall in.
Famous people born August 13 to 22
Famous people born August 13 to 22 include Usain Bolt, Kim Cattrall, Carrie-Anne Moss, Robert De Niro, Sean Penn, Mae West, and Steve Carell. Sharing a decan with someone is a fun footnote, not a personality verdict; your Moon, rising, and the rest of your chart are still entirely your own.
The other two Leo decans
Leo comes in three flavors depending on which third of the sign you were born in. Read the other two: Leo decan 1, Leo decan 2. For the bigger picture, see the full Leo compatibility guide or the Leo sign page.
Why this is your sun-sign baseline, not your full chart
Your decan sharpens the picture, but it is still only the Sun. Your Moon (how you feel), your rising sign (how you meet the world), and your Venus and Mars (how you love and act) can change everything. ZODIA reads your whole chart, not just your sun-sign decan, and sends a personal reading to your WhatsApp each morning. Calculate your free birth chart, then start your 7-day free trial to get a personal reading on your WhatsApp each morning, written for your real chart and not just your birth date.
Frequently Asked Questions
What dates are Leo decan 3?
Leo decan 3 covers birthdays from August 13 to 22. The exact boundaries move by a day or so each year, so a birth right at the edge is best confirmed with a full chart.
What does decan 3 mean for a Leo?
It means your Leo sun is sub-ruled by Aries, ruled by Mars. That adds a layer of Aries flavor on top of your Leo core. Leo with an Aries edge: the boldest, most driven Leo, all warmth plus raw nerve. You do not just want the spotlight, you walk up and take it, leading from the very front with real courage.
Who rules Leo decan 3?
Leo decan 3 is sub-ruled by Aries and its planet Mars, layered over Leo's own nature. This is the traditional triplicity decan system, where a sign's three decans are governed in turn by the three signs of its element.
Is my decan the same as my full birth chart?
No. Your decan refines your sun sign, but it is still just the Sun, one of about ten major factors. Your Moon, rising, and planetary placements depend on your exact date, time, and city. Calculate your free birth chart to see the whole picture.