What Day: January 4
Find the day of the week for any date of the year.
January 4 this year (2026) falls on a Sunday. It's day 4 of the year, with 361 days left afterward, sits in Q1 (Winter), and falls under the zodiac sign Capricorn in Western astrology. Because of how leap years shift the calendar, a date's day-of-week doesn't repeat on a fixed yearly schedule. January 4 will next fall on a Sunday again in 2032. Within January, this is day 4 of 31, roughly 13% through the month. Overall, that's roughly 1% of the way through the year.
As of October 1, 2026, 12:18 PM (America/New York).
A Decade Ago
January 4, 2016 fell on a Monday, a useful reference point if you're comparing how a recurring event has shifted across the week over the years.
Half a Year Away
Roughly six months from January 4 is July 4, which falls in summer and lands on a Saturday this year.