September Equinox 2025 in the United States is observed on Monday, September 22, 2025
Is September Equinox a Federal Holiday in United States?
September Equinox is not a federal holiday in United States. On this day, businesses, non-essential federal government offices and banks, post offices and schools have normal opening hours.
Countdown to September Equinox 2025 in the United States
The September Equinox Countdown Clock will show you the number of days, hours, minutes & seconds until September Equinox 2025
[ujicountdown id=”Font58″ expire=”2025/09/22 23:59″ hide=”true” url=”” subscr=”” recurring=”” rectype=”second” repeats=””]
Holidays you might like