Zodiac signs by month

What Zodiac Sign Is January?

Zodiac signs of people born in January

  • January 1–19: Capricorn
  • January 20–31: Aquarius

If you were born on January 20, your sign may be Aquarius or Capricorn, depending on your birth year and time.

January belongs to two signs. For roughly the first three weeks the Sun travels through Capricorn, an earth sign ruled by Saturn; in the month’s final stretch it moves into Aquarius, an air sign with an inventive, independent streak. Whichever side of that line your birthday falls on, a few habits tend to show up in people born this month. Many of them are the ones who actually keep their New Year plans past the second week, quietly ticking boxes while others give up. They often prefer a useful gift to a flashy one, take time before trusting someone new and are surprisingly funny once the ice breaks.

The moment the Sun changes sign in 2026

The Sun enters Aquarius on January 20, 2026 at 01:44.

The time is shown for the UTC time zone. People born before this moment are Capricorn; those born after it are Aquarius.

The two zodiac signs of January

Capricorn vs. Aquarius: the key differences

Capricorn and Aquarius share a cool surface but want different things. A January Capricorn tends to build: a career ladder, savings, a reputation for being reliable. Late-January Aquarius people would rather question the ladder and design a new one. In love, Capricorn shows care through steady actions such as fixing the leaky tap or remembering the appointment, while Aquarius needs a partner who is also a friend and respects personal space. At work Capricorn guards the structure that Aquarius would happily redesign. Your Moon, rising sign, Venus and Mars will tilt this balance further.

Every day of January and its zodiac sign

Tap a day to see the zodiac sign and decan of people born on it, along with famous people who share that birthday.

Capricorn · January 1 – 19

12345678910111213141516171819

Aquarius · January 20 – 31

202122232425262728293031

Famous people born in January

  1. Wolfgang Amadeus Mozart (January 27, 1756)Austrian composer of the Classical period (1756–1791)
  2. Martin Luther King Jr. (January 15, 1929)American Baptist minister and civil rights leader (1929–1968)
  3. Franklin Delano Roosevelt (January 30, 1882)president of the United States from 1933 to 1945 (1882–1945)
  4. Anton Chekhov (January 29, 1860)Russian dramatist and author (1860–1904)
  5. Molière (January 15, 1622)French playwright and actor (1622–1673)
  6. Edgar Allan Poe (January 19, 1809)American writer and literary critic (1809–1849)
  7. Lord Byron (January 22, 1788)English Romantic poet and lyricist (1788–1824)
  8. Benjamin Franklin (January 17, 1706)American polymath and statesman (1706–1790)
  9. Elvis Presley (January 8, 1935)American singer and actor (1935–1977)
  10. Volodymyr Zelenskyy (January 25, 1978)President of Ukraine since 2019
  11. J. R. R. Tolkien (January 3, 1892)English writer and philologist (1892–1973)
  12. Stephen Hawking (January 8, 1942)British theoretical physicist, cosmologist and author (1942–2018)

Source: Wikidata (CC0); ranked by the number of Wikipedia languages.

January zodiac signs: frequently asked questions

What sign is January?

January has two zodiac signs: people born January 1 – 19 are Capricorn, and people born January 20 – 31 are Aquarius. On the boundary days the sign can shift with the birth year and time.

What zodiac sign is January 20?

January 20 is a cusp day. Depending on the birth year and time, people born on this date can be Aquarius or Capricorn; calculate with your birth time for an exact answer.

What are people born in January like?

People born in January are often patient planners with a dry sense of humor. They tend to show affection through reliability rather than grand speeches, keep a small circle of trusted friends and work steadily toward goals others forget by spring. Late-January birthdays usually add an independent, unconventional twist to that picture.

The sign is computed from the Sun's position at noon (UTC) for the years 1940–2030; on cusp dates the exact sign depends on the birth time. Decan and numerology readings are traditional symbolic descriptions.