Last Day of Summer 2023
September 22, 2023
Friday
Last Day of Summer 2023 was on Friday, September 22, 2023. That was 913 days ago.
Quick Facts
- Last Day of Summer 2023: Friday, September 22, 2023
- Week number: W38
- Day of year: 265
- Federal holiday: No
- Was 913 days ago
- Is 2023 a leap year?
Nearby Years
All Last Day of Summer dates · Week numbers 2023
Share This
Frequently Asked Questions
When is Last Day of Summer 2023?
Friday, September 22, 2023.
What day of the week is Last Day of Summer 2023?
Friday.
Related Calculators
- Days Until Calculator — Countdown to any date.
- Days Ago Calculator — How many days since any date.
- What Day of the Week — What day was any date?
- Age Calculator — Calculate your exact age.
- Leap Year Calculator — Is any year a leap year?