January zodiac signs ♑♒
Capricorn and Aquarius

In January, there are two zodiac signs: Capricorn and Aquarius. The month starts under the influence of Capricorn and ends with Aquarius.

Capricorn covers the first part of January, from December 22 to January 20, while Aquarius begins on January 21 and continues into February.

Quick answer: at the beginning of January the zodiac sign is Capricorn, and at the end of January the zodiac sign is Aquarius.

January zodiac signs: Capricorn and Aquarius.
January zodiac signs: Capricorn and Aquarius

Which zodiac signs are in January?

January is shared between Capricorn and Aquarius. If you are born in early January, your zodiac sign is generally Capricorn. If you are born later in the month, your sign is Aquarius.

January zodiac signs: Capricorn and Aquarius
Part of January Zodiac sign Exact dates Element
Beginning of January Capricorn ♑ December 22 - January 20 Earth
End of January Aquarius ♒ January 21 - February 18 Air
January zodiac signs: Capricorn at the beginning of the month, Aquarius at the end.

Infographic for January zodiac signs
Capricorn and Aquarius - printable & downloadable

January zodiac signs infographic showing Capricorn and Aquarius.

What is the zodiac sign for specific days in January?

Many people search for January zodiac sign for a specific day of the month. Here are a few examples to help you quickly identify the right sign:

  • January 1: Capricorn (Decan 2, Earth)
  • January 10: Capricorn (Decan 2, Earth)
  • January 15: Capricorn (Decan 3, Earth)
  • January 20: last day of Capricorn (Decan 3, Earth)
  • January 21: first day of Aquarius (Decan 1, Air)
  • January 25: Aquarius (Decan 1, Air)
  • January 31: Aquarius (Decan 2, Air)

For a complete view of all signs and dates, you can consult the zodiac sign dates table.

January zodiac signs - summary table with dates and decans

January zodiac signs: dates and decans (Capricorn and Aquarius)
Date Zodiac sign Decan Element
January 1 Capricorn ♑ Decan 2 Earth
January 2 Capricorn Decan 2 Earth
January 3 Capricorn Decan 2 Earth
January 4 Capricorn Decan 2 Earth
January 5 Capricorn Decan 2 Earth
January 6 Capricorn Decan 2 Earth
January 7 Capricorn Decan 2 Earth
January 8 Capricorn Decan 2 Earth
January 9 Capricorn Decan 2 Earth
January 10 Capricorn Decan 2 Earth
January 11 Capricorn Decan 3 Earth
January 12 Capricorn Decan 3 Earth
January 13 Capricorn Decan 3 Earth
January 14 Capricorn Decan 3 Earth
January 15 Capricorn Decan 3 Earth
January 16 Capricorn Decan 3 Earth
January 17 Capricorn Decan 3 Earth
January 18 Capricorn Decan 3 Earth
January 19 Capricorn Decan 3 Earth
January 20 Capricorn Decan 3 Earth
January 21 Aquarius ♒ Decan 1 Air
January 22 Aquarius Decan 1 Air
January 23 Aquarius Decan 1 Air
January 24 Aquarius Decan 1 Air
January 25 Aquarius Decan 1 Air
January 26 Aquarius Decan 1 Air
January 27 Aquarius Decan 1 Air
January 28 Aquarius Decan 1 Air
January 29 Aquarius Decan 1 Air
January 30 Aquarius Decan 1 Air
January 31 Aquarius Decan 2 Air
In January, Capricorn (Earth) runs from January 1 to 20 (Decans 2 and 3) and Aquarius (Air) from January 21 to 31 (Decans 1 and 2).

January zodiac personality: Capricorn vs Aquarius

Capricorn energy in early January

Early in the month, Capricorn brings discipline, structure and a strong sense of responsibility. People born during this period usually show determination, patience and a practical approach to life.

Aquarius energy from January 20 onward

From January 20 onward, the atmosphere shifts with the arrival of Aquarius. This sign introduces independence, creativity and a taste for originality. Aquarius natives tend to be more idealistic, curious, and focused on innovation and freedom.

A mix of stability and innovation

These two signs give January a mix of stability (Capricorn) and forward-thinking energy (Aquarius). Capricorns often focus on long-term goals and solid foundations, while Aquarius individuals are driven by ideas, social connections and unconventional perspectives.

Capricorn vs Aquarius: January zodiac comparison

Comparison of Capricorn and Aquarius, the two zodiac signs found in January. This table highlights their elements, qualities, rulers, symbols, decans, lucky numbers and compatibility.

Comparison of Capricorn and Aquarius, the two zodiac signs of January.
Category January Capricorn
(Dec 22 - Jan 19)
January Aquarius
(Jan 20 - Feb 18)
Symbol ♑ Capricorn ♒ Aquarius
Element Earth Air
Element color 🟫 Brown / Black 🟦 Light blue / Silver
Quality Cardinal Fixed
Ruler Saturn Uranus (modern), Saturn (traditional)
Decans in January Jan 1-10: Decan 2
Jan 11-19: Decan 3
Jan 20-30: Decan 1
Jan 31: Decan 2
Lucky numbers 4, 8, 13, 22 4, 7, 11, 22, 29
Greatest compatibility
(traditional)
Taurus, Cancer Leo, Sagittarius
General personality Practical, disciplined and focused on long-term goals. Independent, innovative and oriented towards ideas and future projects.

These personality descriptions are general tendencies traditionally associated with Capricorn and Aquarius. They are not strict rules and may vary from one person to another.

January zodiac signs and their elements

Capricorn and Aquarius belong to two different elements of the zodiac:

  • 🌍 Capricorn: Earth sign (stability, structure, long-term vision)
  • 🌬️ Aquarius: Air sign (ideas, communication, originality)

If you want to see all the zodiac signs sorted by element (Fire, Earth, Air, Water), you can visit the page zodiac signs by element.

FAQ: January zodiac signs

What zodiac signs are in January?

January has two zodiac signs: Capricorn and Aquarius.

  • Capricorn: December 22 to January 19
  • Aquarius: January 20 to February 18

Is January a Capricorn or Aquarius month?

January is both a Capricorn and an Aquarius month. The first part of January is under Capricorn, and the second part is under Aquarius. The change usually happens around January 20-21.

What is the zodiac sign for January 1st and January 31st?

January 1st: Capricorn — practical and structured.
January 31st: Aquarius — inventive, independent and forward-thinking.

Which elements are linked to the January zodiac signs?

January includes two elements: Earth for Capricorn and Air for Aquarius.

Earth brings stability and realism; Air brings ideas, communication and creativity.

What are the main personality differences between Capricorn and Aquarius?

Capricorn: disciplined, serious, methodical, focused on responsibility and achievement.
Aquarius: original, curious, independent, focused on ideas, freedom and innovation.

Capricorn seeks structure; Aquarius seeks new perspectives.

Why are January-born people so different from each other?

Because January is split between two very different zodiac signs: Capricorn (Earth, structure) and Aquarius (Air, innovation).

This creates personalities ranging from grounded and disciplined to independent and unconventional.

Page updated November 16, 2025