What Is The First Day Of Fall 2025. First day of fall in 2025 is on monday, the 22nd of september (22/9/2025). Let’s dive into the details of the 2025 solar eclipses, including dates, times, and regions.
The following table shows the dates together with the exact time in which each of the seasons of the year begin. The first day of fall in 2024 arrives with the fall equinox on sunday, september 22, 2024, at 8:44 a.m.