July 10 zodiac sign
Eighteen degrees of Cancer on July 10 brings the second decan towards its close, with Scorpio and Mars sharpening a curiosity that likes to dig.
Sun signCancer
- Sun at 16°–20° Cancer
- 2nd decan · Mars (modern: Pluto)
July 10 in profile
Towards the end of its middle stretch, the sign is fully formed and starting to feel the late degrees ahead. Cancer is still cardinal water ruled by the Moon, centred on care and memory. The Scorpio decan, with Mars as traditional sub-ruler, turns that memory into investigation. A July 10 Cancer wants to know the backstory, the family history, the reason behind a strange habit. They gather details the way others gather souvenirs.
Friends are few and deeply known. They host the small dinner rather than attend the big party, and they keep up a long thread of messages with someone abroad for twenty years. They notice a change in a friend’s voice on the phone and call back the next day. Being left out of plans stings more than they admit. Birthday cards from them are long and handwritten, and they keep every card they receive in a box.
Learning works best when it feels personal. They read memoirs over textbooks, trace their ancestry, take apart an old radio to see how it was built. Mars gives them stamina for research that others abandon after a week. The useful habit is sharing what they find, in a talk, a blog or a dinner story, so the knowledge does not stay locked in a drawer.
Cancer all day
In every year from 1930 to 2040 the Sun was in Cancer for the whole of July 10, in every time zone. This is not a cusp birthday: the nearest changes of sign fall around June 22 and July 22.
Your Moon sign depends on the year
The Sun is in the same place on July 10 every year; the Moon is not. It changes sign every two and a half days, so people who share this birthday can have any of the twelve Moon signs. Here is where it was on July 10 in recent years, from 00:00 to 23:59 UTC (an arrow means it changed sign during the day).
- 2017Capricorn → Aquarius
- 2018Gemini
- 2019Libra → Scorpio
- 2020Pisces
- 2021Cancer
- 2022Scorpio → Sagittarius
- 2023Aries → Taurus
- 2024Virgo
- 2025Capricorn
- 2026Taurus → Gemini
Compatible signs for a Cancer
Sun-sign compatibility starts from the element. Cancer gets on most easily with its own element and with the two sextile signs, and feels the strongest pull from its opposite. For a July 10 birthday, in the Scorpio decan, Scorpio is a natural match. The full charts decide how a real pairing feels.
A gift for a July 10 birthday
A family history research kit with an archive subscription, or a guided visit to a local museum’s back rooms, feeding the urge to find out what lies behind things.
Asked about July 10
What zodiac sign is July 10?
July 10 is Cancer in every year: the Sun is at about 16°–20° Cancer that day, in the sign’s 2nd decan.
Is July 10 a cusp birthday?
No. The Sun is well inside Cancer on July 10. The cusp days, when the Sun changes sign, fall around June 22 and July 22. Astrology has no blended cusp signs anyway: at any moment the Sun is in one sign.
What decan is July 10?
July 10 falls in the 2nd decan of Cancer. In the triplicity system we use, that decan belongs to Scorpio and its ruler Mars (modern: Pluto), which colours the Cancer Sun with a little of Scorpio.
Your birthday is only the Sun
A July 10 birthday tells you where the Sun was. The Moon, the Rising sign and eight more planets each sit somewhere of their own, and they depend on the year, the hour and the place. The free calculator shows all of them.