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Wondering what zodiac sign am I? Our complete zodiac dates guide makes it easy to find your sign. The Western zodiac divides the year into 12 star sign dates, each lasting approximately one month. Whether you need a quick reference or want to understand cusp dates, this zodiac calendar has everything you need to discover your astrological identity.

Your Sun sign, determined by your birthday, represents your core personality, ego, and life purpose. While a complete birth chart includes many factors, knowing your zodiac sign dates is the essential first step to understanding your astrological profile.

Complete Zodiac Sign Dates

Use this quick reference table to find your zodiac sign. Click on any sign to learn more about its personality traits, compatibility, and daily horoscope.

Sign Dates Element
Aries March 21 - April 19 Fire
Taurus April 20 - May 20 Earth
Gemini May 21 - June 20 Air
Cancer June 21 - July 22 Water
Leo July 23 - August 22 Fire
Virgo August 23 - September 22 Earth
Libra September 23 - October 22 Air
Scorpio October 23 - November 21 Water
Sagittarius November 22 - December 21 Fire
Capricorn December 22 - January 19 Earth
Aquarius January 20 - February 18 Air
Pisces February 19 - March 20 Water

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How the Zodiac Calendar Works

The Western zodiac calendar is based on the apparent path of the Sun through the sky over the course of a year. This path, called the ecliptic, passes through 12 constellations that give the zodiac signs their names.

The zodiac begins with Aries at the Spring Equinox (around March 21), when day and night are equal in length. From there, the Sun appears to move through each sign in order, spending approximately 30 days in each one before returning to Aries the following spring.

Key Points About Zodiac Dates

  • Tropical vs Sidereal: Western astrology uses the tropical zodiac based on seasons, not the actual current position of constellations
  • Date Variation: The exact dates shift slightly each year because our calendar does not perfectly match Earth's orbit
  • Cusp Birthdays: People born on transition days may need to check the specific year to confirm their sign
  • Time Zones Matter: The exact moment the Sun changes signs depends on your location

Understanding Cusp Dates

If you were born on or near the dates when the Sun changes signs, you may be born on a cusp. While you technically have one Sun sign, cusp birthdays often feel the influence of both neighboring signs.

Aries-Taurus Cusp

April 19-21: The Cusp of Power. Combines Aries initiative with Taurus determination.

Taurus-Gemini Cusp

May 19-21: The Cusp of Energy. Blends Taurus stability with Gemini versatility.

Gemini-Cancer Cusp

June 19-21: The Cusp of Magic. Merges Gemini intellect with Cancer emotion.

Cancer-Leo Cusp

July 21-23: The Cusp of Oscillation. Unites Cancer sensitivity with Leo confidence.

Leo-Virgo Cusp

August 21-23: The Cusp of Exposure. Combines Leo creativity with Virgo precision.

Virgo-Libra Cusp

September 21-23: The Cusp of Beauty. Blends Virgo practicality with Libra harmony.

For a complete guide to all 12 cusps and their unique personality blends, visit our Cusp Signs Guide.

How to Find Your Zodiac Sign

Finding your zodiac sign is simple once you know your birthday:

  1. Locate your birth month in the zodiac dates table above
  2. Check the date ranges to find which sign includes your birthday
  3. If born on a cusp date, consider looking up the exact transition time for your birth year
  4. Explore your sign by clicking the link to learn about personality traits and compatibility

Remember, your Sun sign is just one part of your astrological profile. Your Moon sign, Rising sign, and planetary placements all contribute to your complete cosmic blueprint.

Frequently Asked Questions

What are the exact zodiac sign dates?
The zodiac dates are: Aries (March 21 - April 19), Taurus (April 20 - May 20), Gemini (May 21 - June 20), Cancer (June 21 - July 22), Leo (July 23 - August 22), Virgo (August 23 - September 22), Libra (September 23 - October 22), Scorpio (October 23 - November 21), Sagittarius (November 22 - December 21), Capricorn (December 22 - January 19), Aquarius (January 20 - February 18), Pisces (February 19 - March 20).
What zodiac sign am I if born on a cusp date?
If you were born on a cusp date (the day a zodiac sign changes), you are technically one sign or the other based on the exact time the Sun moved into the new sign that year. However, you may feel influences from both signs. Check your birth year's specific transition time or use a birth chart calculator for accuracy.
Why do zodiac dates vary slightly each year?
Zodiac dates can vary by a day because the Sun does not enter each sign at the exact same moment every year. This is due to the calendar not perfectly matching Earth's orbit. The Sun might enter Aries on March 20 one year and March 21 the next. This variation creates cusp birthdays.
What is the zodiac calendar based on?
The Western zodiac calendar is based on the tropical zodiac, which aligns with the seasons and the Spring Equinox. Aries begins at the Spring Equinox (around March 21). Each sign spans approximately 30 days as the Sun appears to move through different constellations from Earth's perspective.
How do I find my zodiac sign by birthday?
To find your zodiac sign, simply locate your birthday in the zodiac dates list. For example, if you were born on July 15, you are a Cancer. If born on November 5, you are a Scorpio. For birthdays on cusp dates, knowing your birth year and time helps determine your exact sign.

Discover What Your Sign Reveals

Now that you know your zodiac sign, unlock personalized insights about your personality, love life, and destiny with a custom reading.