October 5th is not a national day in the United States. However, there are several observances and holidays celebrated on this day. According to, there are 17 holidays listed for October 5th, including World Teachers Day, National Be Nice Day, and National Do Something Nice Day. National Do Something Nice Day is an observance that encourages people to perform acts of kindness for strangers or loved ones. It is similar to National Random Acts of Kindness Day, which is celebrated on February 17th. Other holidays celebrated on October 5th include National Apple Betty Day, National Rhode Island Day, and National Get Funky Day.