California celebrates Native American Day each year on the fourth Friday of September.

Manufacturing Day is held annually on the first Friday in October.

German-American Day is a holiday in the United States, observed annually on October 6.

Indigenous Peoples' Day is celebrated annually on the second Monday of October.

National Coming Out Day is an annual LGBTQ+ awareness day observed on October 11.

United Nations Day is an annual commemorative day, reflecting the official creation of the United Nations on October 24, 1945.

Halloween, a contraction of All Hallows' Eve, is a holiday observed on October 31, the evening before All Saints' (or All Hallows') Day.

The first week of November is National School Psychology Week.

Veterans Day is a United States federal holiday observed annually on November 11.

NEA ESP Day is observed on Wednesday during American Education Week.

Substitute Educators Day is observed on Friday during American Education Week.