Annual Events and Holidays in NYC 🌅 Manhattanhenge July half sun July 13, 2024 (290 days away) Learn More at A Great Big City Upcoming Events Diwali (November 7th)Purim (begins at sundown) (March 20th)Full Moon (Wolf Moon) (January 10th) Learn more about: Columbus Day, Full Moon (Cold Moon) or June Solstice