Diwali 2025: What Is Diwali?

What Is Diwali?

Diwali (also called Divali or Deepavali) is a festival of lights that celebrates the triumph of light over dark, good over evil, and the blessings of victory, freedom, and enlightenment. The name comes from Sanskrit Deepavali, meaning “row of lights.” On the night of Diwali, celebrants light dozens of candles and clay lamps (called diyas), placing them throughout their homes and in the streets to light up the night.

Who Celebrates Diwali?

Followers of the Hindu, Sikh, and Jain faiths primarily celebrate Diwali. However, the holiday is celebrated throughout India, Singapore, and several other South Asian countries as a national holiday, meaning that people outside these religions may participate in Diwali celebrations, too. Hindu, Sikh, and Jain communities in the United Kingdom, United States, Australia, and elsewhere around the globe also regularly celebrate Diwali.

When Is Diwali?

Diwali occurs annually in autumn (or spring, in the southern hemisphere) during the Hindu month of Kartik. (In Western terms, Karti begins around mid-October and ends in mid-November.) Specifically, Diwali occurs on the darkest day of the lunar month, the day of the new Moon.

The dates below (from 2025 to 2028) are all aligned to Northern Deepavali, which is based on the Hindu lunar calendar. Note Diwali runs over multiple days. In most of India, Diwali is a five-day celebration, and some people celebrate Choti Diwali the day before, too!
 

Diwali Traditions and Customs

Because Diwali is celebrated by so many people worldwide, traditions are diverse, though there are a few common themes, including lighting candles and gathering families.

The main celebration of Diwali takes place on the day of the new Moon when the sky is at its darkest, so a big part of the celebration revolves around light. Candles, clay lamps, and oil lanterns are lit and placed throughout the home, in the streets, in areas of worship, and floated on lakes and rivers. Fireworks are also set off on the night of Diwali—said by some to ward off evil spirits.

Another central theme of Diwali is family. Wearing their best new clothes, families gather together to eat sweets and other special foods, light diyas, and pray for their ancestors. Businesses are generally closed (or close early) on Diwali to allow workers to celebrate with their families.

The feast can be quite extravagant, with special dishes and sweets filling the table. In honor of Diwali, here are a few Indian-inspired recipes to try:

1. East Indian Curry Dip
2. Raita Cucumber Yogurt Salad
3. Palak Panir Spinach and Tofu
4. Sweet Potato Lentil Coconut Curry
5. Coconut Ladoos

Diwali in India

In much of India, Diwali consists of five days of celebrations rather than just one. 

1. On the first day, Indians will clean their homes and create intricate rangoli—designs made of colored rice, sand, or flowers created on the floor of the house.
2. The second day is spent preparing or buying special food (especially sweets, called mithai) and praying for the spirits of ancestors in the afterlife.
3. On the third day—the main day of Diwali—families gather and celebrate by lighting lanterns and candles in their homes and in the streets and by shooting off fireworks! (In southern India, the second day is the main day of celebration instead of the third.)
4. Traditions of the fourth day vary, but a common theme is the bond between husband and wife, so husbands often buy their spouses gifts to celebrate.
5. The fifth day focuses on the bond between siblings, specifically between brother and sister. 

Do you celebrate Diwali? What traditions do you follow for the holiday? Let us know in the comments below—and Happy Diwali to those who celebrate!