# Zodiac signs in january by day

Zodiac signs in january by day: astronomical data computed by Astraluno with explicit time zone and precision.

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Your sign in January depends on the day. Cusp dates also need the year and time: find computed Sun data for each date below.

Computed: Tue, Oct 13, 2026, 9:51 AM (UTC). Display zone: UTC.

## The Sun by day

| Date | Possible signs | Cusp date |
| --- | --- | --- |
| January 1 | Capricorn | — |
| January 2 | Capricorn | — |
| January 3 | Capricorn | — |
| January 4 | Capricorn | — |
| January 5 | Capricorn | — |
| January 6 | Capricorn | — |
| January 7 | Capricorn | — |
| January 8 | Capricorn | — |
| January 9 | Capricorn | — |
| January 10 | Capricorn | — |
| January 11 | Capricorn | — |
| January 12 | Capricorn | — |
| January 13 | Capricorn | — |
| January 14 | Capricorn | — |
| January 15 | Capricorn | — |
| January 16 | Capricorn | — |
| January 17 | Capricorn | — |
| January 18 | Capricorn | — |
| January 19 | Capricorn / Aquarius | Depends on year and time |
| January 20 | Capricorn / Aquarius | Depends on year and time |
| January 21 | Aquarius / Capricorn | Depends on year and time |
| January 22 | Aquarius | — |
| January 23 | Aquarius | — |
| January 24 | Aquarius | — |
| January 25 | Aquarius | — |
| January 26 | Aquarius | — |
| January 27 | Aquarius | — |
| January 28 | Aquarius | — |
| January 29 | Aquarius | — |
| January 30 | Aquarius | — |
| January 31 | Aquarius | — |

Tropical zodiac, geocentric positions. Times estimated with engine 0.1.0, IANA 2026e zones. Windows are empirical estimates, not confidence intervals.

## Links

- [Calculate your sign with year, time and place](https://astraluno.com/zodiac-sign-calculator/)
- [January 1](https://astraluno.com/zodiac-signs/january-1/)
- [January 2](https://astraluno.com/zodiac-signs/january-2/)
- [January 3](https://astraluno.com/zodiac-signs/january-3/)
- [January 4](https://astraluno.com/zodiac-signs/january-4/)
- [January 5](https://astraluno.com/zodiac-signs/january-5/)
- [January 6](https://astraluno.com/zodiac-signs/january-6/)
- [January 7](https://astraluno.com/zodiac-signs/january-7/)
- [January 8](https://astraluno.com/zodiac-signs/january-8/)
- [January 9](https://astraluno.com/zodiac-signs/january-9/)
- [January 10](https://astraluno.com/zodiac-signs/january-10/)
- [January 11](https://astraluno.com/zodiac-signs/january-11/)
- [January 12](https://astraluno.com/zodiac-signs/january-12/)
- [January 13](https://astraluno.com/zodiac-signs/january-13/)
- [January 14](https://astraluno.com/zodiac-signs/january-14/)
- [January 15](https://astraluno.com/zodiac-signs/january-15/)
- [January 16](https://astraluno.com/zodiac-signs/january-16/)
- [January 17](https://astraluno.com/zodiac-signs/january-17/)
- [January 18](https://astraluno.com/zodiac-signs/january-18/)
- [January 19](https://astraluno.com/zodiac-signs/january-19/)
- [January 20](https://astraluno.com/zodiac-signs/january-20/)
- [January 21](https://astraluno.com/zodiac-signs/january-21/)
- [January 22](https://astraluno.com/zodiac-signs/january-22/)
- [January 23](https://astraluno.com/zodiac-signs/january-23/)
- [January 24](https://astraluno.com/zodiac-signs/january-24/)
- [January 25](https://astraluno.com/zodiac-signs/january-25/)
- [January 26](https://astraluno.com/zodiac-signs/january-26/)
- [January 27](https://astraluno.com/zodiac-signs/january-27/)
- [January 28](https://astraluno.com/zodiac-signs/january-28/)
- [January 29](https://astraluno.com/zodiac-signs/january-29/)
- [January 30](https://astraluno.com/zodiac-signs/january-30/)
- [January 31](https://astraluno.com/zodiac-signs/january-31/)
- [January](https://astraluno.com/zodiac-signs/january/)
- [February](https://astraluno.com/zodiac-signs/february/)
- [March](https://astraluno.com/zodiac-signs/march/)
- [April](https://astraluno.com/zodiac-signs/april/)
- [May](https://astraluno.com/zodiac-signs/may/)
- [June](https://astraluno.com/zodiac-signs/june/)
- [July](https://astraluno.com/zodiac-signs/july/)
- [August](https://astraluno.com/zodiac-signs/august/)
- [September](https://astraluno.com/zodiac-signs/september/)
- [October](https://astraluno.com/zodiac-signs/october/)
- [November](https://astraluno.com/zodiac-signs/november/)
- [December](https://astraluno.com/zodiac-signs/december/)

Canonical: https://astraluno.com/zodiac-signs/january/
Last revised: 2026-10-13