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Sun in Cancer

Water Sign · Astrology Placement Guide

✦Reviewed by the CosmyDay Astrology TeamLast reviewed March 2026

Sun in Cancer: Fast Facts

Planet
Sun — identity, vitality, and the core self
Sign
Cancer (Water)
Modality
Cardinal
Polarity
Yin (receptive)
Sign ruler
Moon
Dates
Jun 21 – Jul 22
Essential dignity
Peregrine

In traditional astrology, Sun is peregrine here — it holds no essential dignity, so it operates neutrally and takes its colour mainly from the sign.

Were you born with Sun in Cancer?

If your birth date falls inside one of these windows, your natal Sun is in Cancer. Sun entered Cancer 101 times between 1930 and 2030, computed to the minute from the Swiss Ephemeris and shown in US Eastern time.

Entered CancerLeft CancerPass
1930sJun 21, 1930Jul 23, 1930direct
Jun 22, 1931Jul 23, 1931direct
Jun 21, 1932Jul 22, 1932direct
Jun 21, 1933Jul 23, 1933direct
Jun 21, 1934Jul 23, 1934direct
Jun 22, 1935Jul 23, 1935direct
Jun 21, 1936Jul 22, 1936direct
Jun 21, 1937Jul 23, 1937direct
Jun 21, 1938Jul 23, 1938direct
Jun 22, 1939Jul 23, 1939direct
1940sJun 21, 1940Jul 22, 1940direct
Jun 21, 1941Jul 23, 1941direct
Jun 21, 1942Jul 23, 1942direct
Jun 22, 1943Jul 23, 1943direct
Jun 21, 1944Jul 22, 1944direct
Jun 21, 1945Jul 23, 1945direct
Jun 21, 1946Jul 23, 1946direct
Jun 22, 1947Jul 23, 1947direct
Jun 21, 1948Jul 22, 1948direct
Jun 21, 1949Jul 23, 1949direct
1950sJun 21, 1950Jul 23, 1950direct
Jun 22, 1951Jul 23, 1951direct
Jun 21, 1952Jul 22, 1952direct
Jun 21, 1953Jul 22, 1953direct
Jun 21, 1954Jul 23, 1954direct
Jun 22, 1955Jul 23, 1955direct
Jun 21, 1956Jul 22, 1956direct
Jun 21, 1957Jul 22, 1957direct
Jun 21, 1958Jul 23, 1958direct
Jun 21, 1959Jul 23, 1959direct
1960sJun 21, 1960Jul 22, 1960direct
Jun 21, 1961Jul 22, 1961direct
Jun 21, 1962Jul 23, 1962direct
Jun 21, 1963Jul 23, 1963direct
Jun 21, 1964Jul 22, 1964direct
Jun 21, 1965Jul 22, 1965direct
Jun 21, 1966Jul 23, 1966direct
Jun 21, 1967Jul 23, 1967direct
Jun 21, 1968Jul 22, 1968direct
Jun 21, 1969Jul 22, 1969direct
1970sJun 21, 1970Jul 23, 1970direct
Jun 21, 1971Jul 23, 1971direct
Jun 21, 1972Jul 22, 1972direct
Jun 21, 1973Jul 22, 1973direct
Jun 21, 1974Jul 23, 1974direct
Jun 21, 1975Jul 23, 1975direct
Jun 21, 1976Jul 22, 1976direct
Jun 21, 1977Jul 22, 1977direct
Jun 21, 1978Jul 23, 1978direct
Jun 21, 1979Jul 23, 1979direct
1980sJun 21, 1980Jul 22, 1980direct
Jun 21, 1981Jul 22, 1981direct
Jun 21, 1982Jul 23, 1982direct
Jun 21, 1983Jul 23, 1983direct
Jun 21, 1984Jul 22, 1984direct
Jun 21, 1985Jul 22, 1985direct
Jun 21, 1986Jul 22, 1986direct
Jun 21, 1987Jul 23, 1987direct
Jun 20, 1988Jul 22, 1988direct
Jun 21, 1989Jul 22, 1989direct
1990sJun 21, 1990Jul 22, 1990direct
Jun 21, 1991Jul 23, 1991direct
Jun 20, 1992Jul 22, 1992direct
Jun 21, 1993Jul 22, 1993direct
Jun 21, 1994Jul 22, 1994direct
Jun 21, 1995Jul 23, 1995direct
Jun 20, 1996Jul 22, 1996direct
Jun 21, 1997Jul 22, 1997direct
Jun 21, 1998Jul 22, 1998direct
Jun 21, 1999Jul 23, 1999direct
2000sJun 20, 2000Jul 22, 2000direct
Jun 21, 2001Jul 22, 2001direct
Jun 21, 2002Jul 22, 2002direct
Jun 21, 2003Jul 23, 2003direct
Jun 20, 2004Jul 22, 2004direct
Jun 21, 2005Jul 22, 2005direct
Jun 21, 2006Jul 22, 2006direct
Jun 21, 2007Jul 23, 2007direct
Jun 20, 2008Jul 22, 2008direct
Jun 21, 2009Jul 22, 2009direct
2010sJun 21, 2010Jul 22, 2010direct
Jun 21, 2011Jul 23, 2011direct
Jun 20, 2012Jul 22, 2012direct
Jun 21, 2013Jul 22, 2013direct
Jun 21, 2014Jul 22, 2014direct
Jun 21, 2015Jul 22, 2015direct
Jun 20, 2016Jul 22, 2016direct
Jun 21, 2017Jul 22, 2017direct
Jun 21, 2018Jul 22, 2018direct
Jun 21, 2019Jul 22, 2019direct
2020sJun 20, 2020Jul 22, 2020direct
Jun 20, 2021Jul 22, 2021direct
Jun 21, 2022Jul 22, 2022direct
Jun 21, 2023Jul 22, 2023direct
Jun 20, 2024Jul 22, 2024direct
Jun 20, 2025Jul 22, 2025direct
Jun 21, 2026Jul 22, 2026direct
Jun 21, 2027Jul 22, 2027direct
Jun 20, 2028Jul 22, 2028direct
Jun 20, 2029Jul 22, 2029direct
2030sJun 21, 2030Jul 22, 2030direct

Born within a day of a boundary? The exact minute matters — run your free birth chart to be sure. Every upcoming sign change is in the ingress calendar.

What Sun in Cancer Means

If you have your Sun in Cancer, you're a natural nurturer, friend! In astrology, the Sun represents your core identity, ego, and life purpose. Think of it as the central "light" that shines throughout your life. Cancer is a Water sign, known for its emotional depth and intuitive nature. It's also a Cardinal sign, which means you're a natural initiator – you like to get things started! Cancer is ruled by the Moon, which governs our emotions, intuition, and sense of security. So, with your Sun in Cancer, your identity is deeply intertwined with your feelings, your home, and your loved ones.

Having your Sun in Cancer means you likely have a strong need to feel safe and secure. You're drawn to creating a comfortable and nurturing environment for yourself and others. You probably have a strong connection to your family and roots, and you value tradition and history. Your intuition is a powerful guide, and you often rely on your gut feelings to make decisions. You may find yourself drawn to creative pursuits, as you have a rich inner world that you love to express.

Personality Traits

  • Nurturing: You have a natural ability to care for others and make them feel loved and supported.
  • Sensitive: Your emotions run deep, and you're highly attuned to the feelings of those around you.
  • Loyal: Once you form a bond with someone, you're committed for the long haul.
  • Protective: You fiercely defend your loved ones and your own sense of security.
  • Intuitive: You have a strong sense of knowing and can often sense what others are feeling.
  • Home-loving: You find comfort and joy in creating a cozy and welcoming home environment.

In Relationships

When it comes to love and relationships, you're all in! You crave deep emotional connections and seek partners who are kind, supportive, and understanding. You're looking for someone to build a home and a life with. You're a natural caregiver, so you'll likely go out of your way to make your partner feel loved and cherished. You might show your affection through acts of service, like cooking a delicious meal or creating a cozy space.

You might be a bit cautious when it comes to opening up, as you need to feel safe and secure before you fully reveal your heart. Once you trust someone, though, your loyalty knows no bounds. You may also have a tendency to hold onto grudges or get moody if your feelings are hurt. Remember, communication is key!

Career and Life Purpose

In your career, you thrive in environments where you can use your nurturing and empathetic nature. You might be drawn to fields like healthcare, education, social work, or the arts. You excel in roles that allow you to help others, create a sense of community, or express your creativity. You're also drawn to roles where you can work independently or in a supportive team environment.

Your life purpose is likely tied to creating a sense of home, family, and belonging. You may be driven to build a legacy, whether it's through your family, your community, or your creative work. You have a deep desire to leave the world a better place, and you're willing to work hard to make that happen.

Strengths and Challenges

Strengths:

  • Empathy and compassion
  • Loyalty and devotion
  • Creativity and imagination
  • Intuition and emotional intelligence
  • Ability to create a nurturing environment

Challenges:

  • Sensitivity to criticism
  • Moodiness and emotional reactivity
  • Tendency to hold onto grudges
  • Difficulty setting boundaries
  • Overly attached to the past

How to Work With This Placement

  • Embrace your emotions: Don't be afraid to feel your feelings! Journaling, creative expression, or talking to a trusted friend can help you process your emotions in a healthy way.
  • Create a sanctuary: Make your home a place where you feel safe, comfortable, and inspired. Decorate with things that bring you joy and surround yourself with loved ones.
  • Practice self-care: Prioritize activities that nourish your mind, body, and spirit. This could include taking a relaxing bath, spending time in nature, or pursuing a creative hobby.
  • Set healthy boundaries: Learn to say "no" to things that drain your energy or don't align with your values. Protect your time and space so you can recharge and thrive.

Sun in Cancer: FAQ

Sun governs identity, vitality, and the core self. In Cancer — a Cardinal Water sign ruled by Moon — that energy expresses with the sign's cardinal water character. In traditional astrology, Sun is peregrine here — it holds no essential dignity, so it operates neutrally and takes its colour mainly from the sign.

Sun holds no essential dignity in Cancer (it's peregrine), so by tradition it's neither strong nor weak — it simply takes on the character of the sign.

This placement tends to show up as intuitive, emotional, protective and loyal in the way its themes — identity, vitality, and the core self — come through. The growth edges are usually around being moody, overly sensitive and clingy.

Where is your Sun?

Calculate your free birth chart to discover your Sun sign and all your other placements.

Calculate Your Birth Chart

Sun in Other Signs

Other Planets in Cancer

That was the sky. This is your sky.

Everything above is true for everyone. These three are true only for you — and all free.