With just a few months remaining in the year, September is an ideal moment to reset, refocus, and assess the progress you've made on your goals so far. As the season shifts, it's the perfect opportunity to embrace new routines, plan your fall adventures, or simply stay on top of your daily tasks. A September 2025 calendar will help you stay organized, motivated, and ready to make the most of the month's opportunities.
Holidays and Important Dates in September 2025
Monday, September 1, 2025 – Labor Day (U.S.)
Wednesday, September 10, 2025 – Rosh Hashanah
Thursday, September 18, 2025 – Yom Kippur
Monday, September 22, 2025 – Autumn Equinox
Our Favorite September 2025 Calendars:
Want to check out the rest? View All of Our 2025 Calendars Here
Read Next: Why Morning Journaling Should Be Part of Your Routine
Thanks for checking out The Deep Clean, Tidy Plan's blog full of tips and advice to help you get organized, declutter your mind and build good habits. We're all about self-care, productivity, organization, and are here to assist you on your personal growth journey to become your best self!