Leo horoscope dates run from July 23 to August 22. If your birthday falls in that range, your sun sign is Leo. That is the short answer, and for most people it is all they need. But dates at the edges of a sign — the so-called cusp days — and the way the Sun moves through the zodiac each year create a few honest complications, and this page explains them plainly.
The zodiac is a circle of twelve signs, each covering roughly thirty degrees of the Sun's apparent path through the sky. Leo is the fifth sign, following Cancer and preceding Virgo. Its season falls in high summer in the northern hemisphere, which suits a sign ruled by the Sun: Leo season is the brightest, warmest stretch of the year, full of long evenings, holidays and outdoor gatherings.
The exact dates — and why they sometimes shift
Most published sources give Leo as July 23 to August 22. You will occasionally see July 22 to August 22, or July 23 to August 23, depending on the source. This is not a mistake by one side or the other. The Sun enters Leo at a slightly different time each year — sometimes late on July 22, sometimes during July 23 — because the calendar year and the solar year do not line up exactly. Over time, different almanacs have settled on slightly different rounded dates.
For practical purposes, July 23 to August 22 is the standard range used on this site and in the Leo profile, and it is the range in the zodiac data behind our tools. If you were born on July 22 or 23, or on August 22 or 23, the rounded date alone may not settle your sign. The Sun's exact entry time for your birth year decides it, and that is a matter of astronomy, not opinion.
What if you were born on a cusp date?
Being born on a cusp date — July 22 or 23, or August 22 or 23 — means your sun sign depends on the exact time the Sun crossed into Leo in your birth year. Two people born on July 23 in different years can have different sun signs. There is no such thing as being "half Leo, half Cancer" in the traditional system: your Sun was in one sign or the other at the moment of your birth.
The way to check is simple. Use the zodiac sign finder and enter your full birth date, or use the birth chart calculator for a fuller picture. A proper birth chart uses your exact birth time and place, and it will settle the question in seconds. If you were born on a cusp and have always felt caught between two signs, this is usually why — and the chart, not a general horoscope column, is the answer.
It is also worth knowing that the neighbouring signs are quite different in character. Cancer, before Leo, is a water sign ruled by the Moon, associated with home, protection and intuition. Virgo, after Leo, is an earth sign ruled by Mercury, associated with detail, order and practical skill. A person born on the Leo–Virgo cusp who turns out to be a Virgo will often recognise themselves more in Virgo's description than Leo's — and vice versa.
Leo season: what it feels like
Leo season, roughly late July to late August, has a distinct flavour in the horoscope world. It is the season of high summer: long days, holidays, festivals, weddings and outdoor life. In astrological writing it is traditionally described as a time for creativity, celebration, romance and visibility — for showing your work, hosting people and enjoying the results of the year's effort so far.
That seasonal feeling is part of why Leo is associated with warmth and performance. The sign's season is when people are most visibly out in the world: on holiday, at festivals, in gardens and parks. A Leo birthday party in August is almost a symbol of the season itself. None of this is a prediction about what will happen in any particular Leo season — it is a description of the mood the season has carried in astrological tradition.
Key dates within Leo season
A few dates are worth noting for anyone who follows Leo. July 23 marks the usual start of the season. August 22 marks its usual end. Leo birthdays cluster around late July and August, which is why so many Leo celebrations happen at the height of summer. In the southern hemisphere the season falls in winter, which is a reminder that the zodiac's seasonal associations are northern-hemisphere in origin — the sign's character is described the same way everywhere, but the weather does not cooperate everywhere.
The Sun's entry into Leo is also a popular moment for horoscope writers to publish Leo season forecasts. Those are general reflections on the month ahead, written for entertainment, and they are best read that way. If you want a personalised view, your full birth chart — sun, moon and rising — matters far more than the date Leo season starts.
Dates, the Moon and the rising sign
Your sun sign is only one part of the picture. The Moon sign, which changes roughly every two and a half days, describes emotional habits. The rising sign, which changes roughly every two hours, describes how you come across. Both depend on your exact birth time, and both are worth knowing if you find that the Leo description fits you only partly.
A Leo with a Cancer Moon, for example, may be far more private at home than the typical Leo description suggests. A Leo with a Gemini rising may come across as chatty and quick before the Leo warmth shows. The moon sign calculator and the rising sign calculator give simplified versions of both. They are labelled as approximations, because exact results need precise birth time and place — but they are a good starting point.
Leo dates in the wider calendar
Leo's dates also connect with a few traditions worth knowing. In the northern hemisphere, Leo season contains the holiday peak and, in many countries, the start of the school summer break's second half. The Sun card in tarot, The Sun, is often associated with Leo's season for its imagery of brightness and joy. And in the Chinese zodiac, which runs on a twelve-year cycle rather than monthly dates, a person born in a Leo month could be any of the twelve animals depending on the year — the Chinese zodiac calculator can show which one.
How to confirm your sign in under a minute
If you only remember one thing from this page, make it this: your birthday alone is usually enough, but cusp birthdays need the year and time. Enter your full birth date into the zodiac sign finder, and it will give you the sign, element, ruling planet and a short personality sketch. If you were born on July 22, 23, August 22 or 23, add your birth time and use the birth chart calculator for the definitive answer. After that, the Leo profile is the best place to read what the sign is traditionally said to mean.
Frequently asked questions
What are the Leo horoscope dates?
Leo runs from July 23 to August 22 in the standard date range used on this site. If you were born in that range, your sun sign is Leo. People born on July 22 or 23, or August 22 or 23, may need their birth year and time checked, because the Sun enters Leo at a slightly different time each year.
Am I a Leo if I was born on July 23?
Probably, but not certainly. The Sun usually enters Leo on July 23, but in some years it enters late on July 22 or during July 23, so the exact time matters. Use the zodiac sign finder with your full birth date, or a birth chart with your birth time, to confirm.
What sign comes before and after Leo?
Cancer comes before Leo (June 21 to July 22) and Virgo comes after (August 23 to September 22). Cancer is a water sign ruled by the Moon; Virgo is an earth sign ruled by Mercury. Both are quite different in character from Leo.
When is Leo season?
Leo season is roughly July 23 to August 22 each year — high summer in the northern hemisphere. It is traditionally described as a time for creativity, celebration, romance and visibility, and it is when most Leo birthdays fall.
Do Leo dates change every year?
The rounded dates stay the same, but the exact moment the Sun enters Leo shifts slightly from year to year, by hours rather than days. That is why different sources sometimes give July 22 or August 23 as the boundary. A birth chart settles any individual case.
Is the cusp real — can I be two signs at once?
In the traditional system, no. Your Sun was in one sign at the moment of your birth. The idea of being "on the cusp" is popular, but it really means your birthday falls near a boundary and needs checking. Your full chart — sun, moon and rising — explains why you might recognise yourself in a neighbouring sign.