for the people next door
Holidays and customs

What is Diwali?

2 min read Answered by the Neighbor Radio team Neighbor review in progress Updated

Diwali is the festival of lights, celebrated by Hindus, Sikhs, Jains and some Buddhists. Families light small oil lamps, clean and decorate their homes, share sweets and gather with people they love. It falls in October or November. The next one is Sunday, November 8, 2026. To wish a neighbor well, say “Happy Diwali.” That’s it. No quiz.

1 · MindWhat people believe, and how they know

Diwali (also called Deepavali) usually runs about five days, with the main night falling on a new moon in the Hindu month of Kartik. The name comes from a Sanskrit word for a row of lamps. The common thread is light winning over darkness.

Different communities remember different stories on the same night. We know this from the traditions themselves and from interfaith groups like Tanenbaum, which publishes yearly guides. Christian South Asians generally don’t observe it, so don’t assume every Indian American neighbor does.

What each tradition or community says

Hindu tradition

In many places, Diwali marks Lord Rama’s return home to Ayodhya after defeating the demon king Ravana and ending 14 years of exile. Many families also welcome Lakshmi, the goddess of wealth and good fortune, with lamps in the windows. For many businesses it starts a new year.

Sikh tradition

Sikhs celebrate Bandi Chhor Divas (“day of release”) on the same day. It remembers Guru Hargobind, the sixth Sikh Guru, freed from prison in 1619 along with 52 imprisoned kings. The Golden Temple in Amritsar is lit up to mark it.

Jain tradition

Jains mark the night Mahavira, the last great teacher of their tradition, gave his final teaching and reached liberation (moksha). Some devout Jains fast.

Some Buddhists

Newar Buddhists in Nepal mark it too, remembering Emperor Ashoka’s turn to Buddhism.

2 · HeartWhat it feels like

For many neighbors, Diwali feels like Christmas Eve and New Year’s rolled into one. It’s family, food, new clothes, fireworks and a deep clean of the house. If they grew up somewhere it was a national holiday, it can feel lonely here, where it’s just a Tuesday.

For you, the worry is saying the wrong thing. You won’t. “Happy Diwali” works for Hindus, Sikhs and Jains alike. Sikh neighbors may also appreciate “Happy Bandi Chhor Divas.”

Diwali is a holiday where you clean the whole house, light every lamp you own and eat sweets with the neighbors. America has holidays built on worse ideas. Some of them involve a groundhog.Neighbor Radio

3 · HandsHow to be a good neighbor

Say “Happy Diwali.” If a neighbor brings you a box of sweets, that’s a real gift; eat one, and say thank you. If you have kids, ask if yours can help light a lamp or see a rangoli, the colorful designs made at the doorway.

If you’re a boss, don’t schedule the big deadline that week. Small mercies count.

This weekPut Sunday, November 8, 2026 on your calendar, and wish one Hindu, Sikh or Jain neighbor a happy Diwali by name.

Plain wordsWhat do these words mean?

Interfaith
Between people of different religions, like an interfaith family or an interfaith dinner.
Guru
A spiritual teacher. Sikhs follow ten human Gurus and honor their scripture, the Guru Granth Sahib, as the living Guru.
Moksha
In Hinduism, freedom from the cycle of birth and rebirth.

All the words →

Four questions to take with you

From Jesus' story of the Good Samaritan, about the stranger who stopped to help. We call it the Samaritan Test.

  1. Did they see? Or look right past?
  2. Did they stop? Even when it was inconvenient?
  3. Did it cost them? Time, money, comfort, reputation?
  4. Did they treat the person like a person? Not like a label?

Try it on: a neighbor whose biggest holiday of the year is a regular workday here. Did you notice it, or only your own calendar?

Quick questions

Is Diwali the Hindu New Year?

For many Hindus, especially in western India, the new year begins right after Diwali. Not every region counts it that way.

Can I celebrate Diwali if I’m not Hindu?

As a guest, yes. Many families love to share it. Follow your host’s lead.

Why does the date change?

It follows the Hindu lunar calendar, so it lands somewhere between mid-October and mid-November.

Sources and research
  1. Tanenbaum: 2026 Diwali and Bandi Chhor Diwas fact sheet
  2. ReadTheSpirit: Diwali, India's biggest festival celebrated by Hindus, Jains, Sikhs and others
How this answer was made

Written in plain words by the Neighbor Radio team. Each faith's and community's section is checked by someone from that faith or community. Until then, this page says so. Spot something wrong? Tell us. We read every note and fix mistakes.

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