What Day: July 21
Find the day of the week for any date of the year.
July 21 this year (2026) falls on a Tuesday. It's day 202 of the year, with 163 days left afterward, sits in Q3 (Summer), and falls under the zodiac sign Cancer 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. July 21 will next fall on a Tuesday again in 2037. Within July, this is day 21 of 31, roughly 68% through the month. Overall, that's roughly 55% of the way through the year.
As of October 1, 2026, 12:19 PM (America/New York).
A Decade Ago
July 21, 2016 fell on a Thursday, 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 July 21 is January 21, which falls in winter and lands on a Wednesday this year.