August 31 national days 2026
On August 31st, 4 national days fall on this date.
August 31 is a date on the 2026 national-day calendar. TheDayOf currently lists 4 observances for this date: National Trail Mix Day, International Overdose Awareness Day, National Cinema Day, and National Eat Outside Day. Open any day page for the date, history, and how to celebrate, or browse the rest of August from the month hub.
National Trail Mix Day
National Trail Mix Day on August 31 is for the portable mix of nuts, dried fruit, and sometimes chocolate. It is a hiking-snack food date…
International Overdose Awareness Day
International Overdose Awareness Day on August 31 remembers people who have died from drug overdose and supports families. It began in…
National Cinema Day
Hit the big screen on National Cinema Day! Movie theaters across America offer discounted tickets, typically $3-4. This annual event…
National Eat Outside Day
Dine al fresco on National Eat Outside Day! Enjoy meals in the great outdoors. From picnics to patio dining, eating outside is a beloved…