What Day: September 28
Find the day of the week for any date of the year.
September 28 this year (2026) falls on a Monday. It's day 271 of the year, with 94 days left afterward, sits in Q3 (Fall), and falls under the zodiac sign Libra 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. September 28 will next fall on a Monday again in 2037. Within September, this is day 28 of 30, roughly 93% through the month. Overall, that's roughly 74% of the way through the year.
As of October 1, 2026, 12:19 PM (America/New York).
A Decade Ago
September 28, 2016 fell on a Wednesday, 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 September 28 is March 28, which falls in spring and lands on a Saturday this year.
Nearby Dates
Check the day of the week for the date just before or after September 28 using the links below.