Cancer Sun, Cancer Moon: Personality and Meaning
The short answer
A Cancer Sun with a Cancer Moon pairs water with water. Across Cancer seasons from 1950 to 2025, the Moon was in Cancer 8.3% of the time, the 9th most common of the twelve Moon signs.
Cancer Sun, Cancer Moon in brief
Your Cancer Sun: you feel everything at full volume and love people fiercely once you let them in.
Your Cancer Moon: your heart runs the show. You nurture hard and remember everything.
Sun and Moon are both water: identity and emotion run on the same current, deep and receptive, and the risk is taking on moods that are not yours.
Both lights are cardinal, so you start things quickly and feel restless when nothing new is under way.
What a Cancer Sun with a Cancer Moon means
The Sun describes your sense of self and what you want to be recognised for; in Cancer it runs on protection, memory, home and the people you count as family. The Moon describes your mood and what you need to feel settled; in Cancer it runs on protection, memory, home and the people you count as family.
With both lights in Cancer, you were born within a day or two of a New Moon, and what you want and what you need come from the same sign; astrologers read this as a concentrated, single-minded version of Cancer.
Across the 76 Cancer seasons from 1950 to 2025, the Moon was in Cancer for 8.3% of the hours, the 9th most common of the twelve Moon signs in Cancer season.
How often the Moon is in Cancer during Cancer season
Across 76 Cancer seasons (57,372 hours), the Moon was in Cancer for 8.3% of the time. Every Moon sign turns up about one hour in twelve, because the Moon circles the zodiac every 27.3 days; the small differences come from the Moon's changing speed.
| Moon sign in Cancer season | Share of the hours | Hours |
|---|---|---|
| Aries Moon | 8.4% | 4,816 |
| Taurus Moon | 8.3% | 4,773 |
| Gemini Moon | 8.3% | 4,766 |
| Cancer Moon | 8.3% | 4,744 |
| Leo Moon | 8.4% | 4,806 |
| Virgo Moon | 8.5% | 4,876 |
| Libra Moon | 8.4% | 4,794 |
| Scorpio Moon | 8.3% | 4,784 |
| Sagittarius Moon | 8.3% | 4,731 |
| Capricorn Moon | 8.2% | 4,719 |
| Aquarius Moon | 8.3% | 4,737 |
| Pisces Moon | 8.4% | 4,825 |
How this was counted
The Sun and Moon were charted at 12:00 UTC every day from 1 January 1950 to 31 December 2025. Between neighbouring days, each move into a new sign was placed on the straight line between the two positions, accurate to a few minutes for the Moon, and every hour of every Cancer season was then counted by the sign the Moon was in. Seasons at the edges of the window count only for the part inside it.
Cancer Moon with the other Sun signs
Aries Sun · Taurus Sun · Gemini Sun · Leo Sun · Virgo Sun · Libra Sun · Scorpio Sun · Sagittarius Sun · Capricorn Sun · Aquarius Sun · Pisces Sun
All 144 Sun and Moon pairs · Add your rising sign: find your Big Three · Find your Moon sign
Cancer Sun, Cancer Moon? Vera adds your rising sign and the rest.
The Sun and Moon are two of the three lines people quote. Vera casts your full chart and reads how they sit together in your life right now.