Never miss an important date
What Day Is September 2028?
Friday
September is on Friday, September 1, 2028.
Get the free iPhone app with countdown widgets, reminder alerts, and easy sharing so you can plan ahead for any event.
Get Free iPhone App
Join 300k+ happy Outside users
918
days
September
Date details for September 2028
- Day of week: Friday
- Date: Friday, September 1, 2028
- Days remaining: 918
- Weeks remaining: 131
Also searched as: what day is September, when is September, date of September, days until September, September countdown.
Looking for September 2026?
About September
Find out when September 2028 is. Count down the days and set a reminder.
More Event Days
Find out what day other events fall on.
Home Screen Widgets
Beautiful countdown widgets that sit right on your home screen.
Lock Screen Widgets
See your countdown without even unlocking your phone.
Live Activities
Real-time countdown updates on your Dynamic Island.