January 20 Zodiac Sign

January 20 by year

A time next to a year is the crossing minute. The Aquarius-all-day rows mean the Sun got there on the 19th, and the few Capricorn-all-day rows sit in the 1930s and 1940s.

Faster: enter your year above and you get your answer without the table.

Shown: 2021 to 2030. Born earlier? Tap Show all years under the table, then jump to your decade.

Times are clock times of that year in New York and Los Angeles, from the astronomy-engine ephemeris, rounded to the minute, with the daylight saving rules in force at the time. Central and Mountain time fall between the two columns.

Capricorn and Aquarius: the two signs of January 20

At work, astrologers read these two as different kinds of decision-maker. Capricorn, cardinal earth ruled by Saturn, starts from a plan on paper. The tradition credits it with patience over long projects, a habit of finishing what was promised and a close eye on what each step costs. It picks the option it can defend later, and it is said to stay on a chosen path long after others have drifted off it.

Aquarius is fixed air, with Saturn as classical ruler and Uranus as modern ruler. The reading starts from the idea instead of the budget: what is this system for, and should it exist in this form? Fixed signs hold their ground, so an Aquarius decision is described as slow to arrive and hard to reverse. Where Capricorn improves the structure, Aquarius questions it.

On this site: Moon in Capricorn, Moon in Aquarius, Venus in Capricorn, Venus in Aquarius, Mars in Capricorn, Mars in Aquarius, Mercury in Capricorn, Mercury in Aquarius.

Each sign in full: Capricorn zodiac sign · Aquarius zodiac sign; how the two get along: Capricorn and Aquarius compatibility.

The year ahead for both sides of January 20: Capricorn horoscope 2027 · Aquarius horoscope 2027.

How often Capricorn and Aquarius come up among birth dates from 1930 to 2025, and why websites name different signs for the same day: zodiac sign statistics. Where Capricorn stands among Taurus, Virgo and Capricorn: earth signs.Aquarius and the two other signs of its element: air signs.

Why does January 20 give two different signs?

Because the Sun leaves Capricorn on or near this date, and most years the crossing falls between midnight and midnight on January 20 itself. One calendar day then holds both signs.

Whole days are rare. Capricorn owned the entire date only in 1932, 1936 and 1944. Aquarius owned it 18 times.

How is January 20 different from January 19 and 21?

The day before is Capricorn through the morning every time, and the day after is Aquarius from midnight almost every time. January 20 sits on the seam between them.

The leap-year pattern is plain: none of the 18 whole-day Aquarius years is a leap year, while every leap year after 1944 puts the crossing inside the date. That is why split years outnumber every other kind here. The table marks which kind your birth year is.

What if you were born on the West Coast?

Pacific clocks run three hours behind Eastern ones, enough to flip some years. The earliest crossing, 12:15 a.m. Eastern in 2006, was only 9:15 p.m. the evening before on a Los Angeles clock. Anyone born on the coast late on the 19th that year already had an Aquarius Sun.

Across all 96 years the Pacific zone logged 26 whole-day Aquarius dates against 18 Eastern, and no whole-day Capricorn at all.

Questions about the January 20 zodiac sign

Other cusp birthdays

Every date where the zodiac sign depends on the year or the hour, grouped by the change of sign:

• ♓︎ Pisces to ♈︎ Aries: March 19 · March 20 · March 21
• ♈︎ Aries to ♉︎ Taurus: April 19 · April 20
• ♉︎ Taurus to ♊︎ Gemini: May 20 · May 21
• ♊︎ Gemini to ♋︎ Cancer: June 20 · June 21 · June 22
• ♋︎ Cancer to ♌︎ Leo: July 22 · July 23
• ♌︎ Leo to ♍︎ Virgo: August 22 · August 23
• ♍︎ Virgo to ♎︎ Libra: September 22 · September 23
• ♎︎ Libra to ♏︎ Scorpio: October 22 · October 23 · October 24
• ♏︎ Scorpio to ♐︎ Sagittarius: November 21 · November 22 · November 23
• ♐︎ Sagittarius to ♑︎ Capricorn: December 21 · December 22
• ♑︎ Capricorn to ♒︎ Aquarius: January 19 · January 20 · January 21
• ♒︎ Aquarius to ♓︎ Pisces: February 18 · February 19

Written by The Zodiac Atlas editorial team with the help of AI and edited by a person. Every time and count on this page comes from our own run of the astronomy-engine ephemeris (tropical zodiac) over the years 1930 to 2030, with historical US time zone rules. Astrology is a symbolic tradition, not a science.