Start Of Fall 2025 Date. In 2025, the autumnal (fall) equinox arrives on sunday, september 22, marking the official first day of fall. Cbs released its fall 2025 schedule, letting people know when all the hit shows return to television.
Holiday (spring) memorial day holiday (summer) september 2, 2025 monday; Last day for 100% refund, full or partial withdrawal.