Depends where you live. If you live in the Northern Hemisphere, you can see Leo between Winter and Spring. If you live in the Southern Hemisphere, you 'd best see Leo during Summer and Fall.
April around 9pm
The Leo Constellation is actually, a pattern of stars that ancient people thought looked like a lion. It's easy to see his mane - it looks like a backwards question mark.
tomorrow afternoon
A backward question mark is usually the way to locate the constellation Leo, however, that is only the head of the "Lion". See related link for a star map.
The brightest star in the constellation Leo is Regulus. It will rise shortly before midnight, and be high in the sky at dawn. You can download the free open-source planetarium program Stellarium (see link) to see when planets and constellations are visible.
During spring you can see Leo in the Northern Hemisphere.
July
8'30
During spring you can see Leo in the Northern Hemisphere.
A planetarium musem.
Leo is a constellation not a star . Although Leo is the name of a constellation, several of the stars in the constellation share the name. The star "Regulus" is also known as "Cor Leo". All of the brightest stars in Leo are designated "Leo" with a Greek letter prefixing "Leo" to indicate they are in that constellation. The constellation itself is found between Cancer and Virgo. Astronomically, the sun passes into the 30 degree portion of the sky marked by the constellation Leo from about mid August to mid September. Astrological systems assign the specific days a bit differently depending on the year and the particular astrological system. . Because the sun is in Leo in August to September, the best time to see Leo at night is from November to May. Leo is dominant in the night sky at the opposite time of the year from when the sun transits the constellation; that is, from February to March. . The Leonid meteor storm appears as if radiating from the constellation Leo, and is usually seen best in November.
You can see it best during the winter months.
April around 9pm
To view the Zodiac sign (constellation) Leo, it will all depend where one is standing on the planet. If you are located in the United States, you will begin to see the constellation on the horizon in early Spring.
The Leo Constellation is actually, a pattern of stars that ancient people thought looked like a lion. It's easy to see his mane - it looks like a backwards question mark.
tomorrow afternoon
A backward question mark is usually the way to locate the constellation Leo, however, that is only the head of the "Lion". See related link for a star map.