January 1 zodiac sign
January 1 puts the Sun at about 10° Capricorn, at the door of the Venus-ruled second decan, where the sign’s discipline starts to care about comfort and quality.
Sun signCapricorn
- Sun at 9°–12° Capricorn
- 2nd decan · Venus
January 1 in profile
Capricorn at 10° has finished the hard climb of its opening degrees and settled into a working pace. On this date the Sun usually crosses into the second decan, which the triplicity system gives to Taurus and its ruler Venus, though in a few years it still sits on the last degree of the first. Venus softens Saturn’s cardinal earth with patience for pleasure and an eye for quality. The result is a Capricorn who builds steadily and wants the finished thing to look good as well as stand up.
Strangers often read a January 1 Capricorn as reserved, even a little formal. They shake hands properly, remember titles and wait to be asked before offering an opinion. Within a few meetings the Venus side shows: a dry joke delivered with a straight face, a well-chosen coat, a habit of noticing who has no drink. People who first thought them stiff end up describing them as reassuring.
Play has to earn its place on the calendar, so hobbies tend to be crafts with a visible result: woodwork, bread, a garden laid out over years. They enjoy games with rules and long strategy more than charades. Their creative work is slow and well finished. Worth keeping is one pastime that produces nothing at all, a walk or a song sung badly, so that rest does not turn into another project.
Capricorn all day
In every year from 1930 to 2040 the Sun was in Capricorn for the whole of January 1, in every time zone. This is not a cusp birthday: the nearest changes of sign fall around December 22 and January 19.
Your Moon sign depends on the year
The Sun is in the same place on January 1 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 January 1 in recent years, from 00:00 to 23:59 UTC (an arrow means it changed sign during the day).
- 2017Aquarius
- 2018Gemini → Cancer
- 2019Scorpio
- 2020Pisces
- 2021Leo
- 2022Sagittarius → Capricorn
- 2023Taurus
- 2024Virgo
- 2025Capricorn → Aquarius
- 2026Gemini
Compatible signs for a Capricorn
Sun-sign compatibility starts from the element. Capricorn gets on most easily with its own element and with the two sextile signs, and feels the strongest pull from its opposite. For a January 1 birthday, in the Taurus decan, Taurus is a natural match. The full charts decide how a real pairing feels.
A gift for a January 1 birthday
A well-made tool for a craft they already practise, such as a good kitchen knife or a cloth-bound sketchbook, chosen for how many years it will last.
Asked about January 1
What zodiac sign is January 1?
January 1 is Capricorn in every year: the Sun is at about 9°–12° Capricorn that day, in the sign’s 2nd decan.
Is January 1 a cusp birthday?
No. The Sun is well inside Capricorn on January 1. The cusp days, when the Sun changes sign, fall around December 22 and January 19. Astrology has no blended cusp signs anyway: at any moment the Sun is in one sign.
What decan is January 1?
January 1 falls in the 2nd decan of Capricorn. In the triplicity system we use, that decan belongs to Taurus and its ruler Venus, which colours the Capricorn Sun with a little of Taurus. In some years the Sun crosses into the next decan during the day.
Your birthday is only the Sun
A January 1 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.