Day Guide for Wednesday September 15th 2027 What are the holidays on September 15th 2027?

This is our day guide for Wednesday September 15th 2027 which shows you at a glance what's happening on this day around the world. Using the calendar on this page, you can look at a day guide for any day. Why not look up your birthday to see which holidays you share it with?

Holidays on September 15th 2027

International: Harvest Festival

Chuseok, the Harvest Moon Festival is one of Korea's most cherished holidays

International: Mid-Autumn Festival

The Mid-Autumn Festival is a traditional festival celebrating the harvest in Chinese culture. It is also known as the Moon Festival or the Mooncake Festival.

Costa Rica: Independence Day

Local celebrations, national pride and a spirit of community mark Costa Rica’s Independence Day. One of the year’s most important holidays, Costa Rica celebrates its freedom from colonial Spain with peaceful festivities and historic traditions.

El Salvador: Independence Day

Celebrates independence from Spain, achieved in 1821

Guatemala: Independence Day

Commemorates independence of the Central American provinces from Spanish rule in 1821

Honduras: Independence Day

Commemorates the independence of the Central American provinces from Spanish rule in 1821

Nicaragua: Independence Day

Commemorates independence of the Central American provinces from Spanish rule in 1821

Slovakia: Day of Our Lady of Sorrows

In 1727, Pope Benedict XIII declared Our Lady of Sorrows to be respected by the Church and its members as a Patron of Slovakia and later in 1966 was declared by Pope Paul VI as the main Patron.

Regional

Spain (regional): Lady of Aparecida

Honours the Virgin Mary, Cantabria's patron saint through a statue that was found at the start of the 17th century.

Sri Lanka: Binara Full Moon Poya

Commemorates the establishment of the Buddhist Bikkhuni Order

Zimbabwe: Munhumutapa Day

Honours the pre-colonial ruler Munhumutapa and President Mnangagwa's vision of national development.

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General Information for September 15th 2027
There are 11 public holidays today.
Day 258 of 2027
107 days left in 2027
Week 37 of the year
On this Day in History
1993 - Liechtenstein Prince Hans-Adam II disbands Parliament
1978 - Muhammad Ali outpointed Leon Spinks in a rematch to become the first boxer to win the world heavyweight title 3 times at the Superdome in New Orleans.
1935 - Nazi Germany adopts a new national flag with the swastika.
1440 - Gilles de Rais, one of the earliest known serial killers, is taken into custody upon an accusation brought against him by the Bishop of Nantes.