Annual Events and Holidays in NYC 🌗 September Equinox September 23, 2023 (113 days away) Upcoming Events Diwali (November 7th)Purim (begins at sundown) (March 20th)Full Moon (Wolf Moon) (January 10th) Learn more about: National Freedom Day (celebration of the 13th Amendment), Full Moon (Harvest Moon) or Eid al-Adha