Diwali — or Deepavali as it is known across Southern India, Sri Lanka, Malaysia, and Singapore — is one of the most widely celebrated festivals in the Hindu calendar. The name itself comes from the Sanskrit words deep (lamp) and vali (array), capturing the visual heart of the celebration: rows of small flames pushing back the darkness. Whether called Diwali in Northern India or Deepavali in the south, the celebration is rooted in the same ancient traditions and shared human themes of renewal, light triumphing over darkness, and good prevailing over evil.
What is the meaning of Diwali?
At its core, Diwali commemorates the return of Lord Rama — seventh incarnation of Vishnu — from a fourteen-year exile, as told in the Hindu epic the Ramayana. His homecoming was greeted by a kingdom that lit lamps in every doorway and window to guide him through the dark new-moon night, a tradition that has endured for thousands of years.
The festival falls on the first night of the new moon in the Hindu month of Kartik, typically landing in October or November on the Gregorian calendar. Beyond its mythological roots, Diwali is a time of family reunion, spiritual reflection, charitable giving, and the settling of old debts — both financial and personal.
The festival holds significance beyond Hinduism. Sikhs celebrate this period as Bandi Chhor Divas, marking the release of the sixth Guru Hargobind from imprisonment. For Jains, it marks the day Lord Mahaveer, the last Tirthankara, attained Nirvana. This convergence of traditions across faiths gives Diwali a breadth that few festivals can match.
How is Diwali celebrated?
Across India, Sri Lanka, and the Tamil diaspora worldwide, the days leading up to and during Diwali are marked by a familiar set of rituals that bridge generations and geographies.
- Lighting diyas: Small clay oil lamps called diyas are placed along doorsteps, windowsills, and temple courtyards. It is believed that the souls of deceased relatives visit their families during this period, and the lamps serve as a gentle guide home for those spirits.
- Firecrackers: The sound of fireworks fills the night air, traditionally understood as a way of driving away evil spirits and announcing the arrival of prosperity.
- Rangoli: Intricate patterns made from coloured powders, flowers, or rice flour are drawn at the threshold of homes to welcome the goddess Lakshmi.
- Gifts and sweets: Families, friends, and business associates exchange boxes of sweets and small gifts. It is considered an auspicious time to begin new ventures and clear old debts.
- Prayer and puja: Households perform rituals to honour Lakshmi, the goddess of wealth and prosperity, inviting her blessing for the year ahead.
What are the five days of Diwali?
Diwali is not a single day but a five-day festival that straddles the new moon. Each day carries its own name and significance, though customs can vary between regions of India and the wider Tamil-speaking world.
Day 1 — Dhanteras
The festivities open with Dhanteras, a day of cleansing and preparation. Homes are thoroughly cleaned to welcome Lakshmi, whose puja is performed in the evening. Dhanteras is traditionally regarded as an auspicious day for purchasing gold, silver, or new cookware — an act thought to attract prosperity. Diyas are lit for the first time, and many families also make donations to those in need, pairing the act of welcoming good fortune with an act of generosity.
Day 2 — Naraka Chaturdashi
Hindu tradition holds that the demon Narakasura was slain by Lord Krishna on this day. In many households, people rise before dawn, bathe, and dress in new or freshly laundered clothes — a ritual cleansing that mirrors the victory of purity over corruption. In parts of Southern India and among Tamil communities in Sri Lanka, this second day is in fact the main day of Deepavali celebrations, with families gathering for large meals and the exchanging of gifts after the early-morning ritual.
Day 3 — Diwali (Lakshmi Puja)
The third day falls precisely on the new moon in Kartik and is the centrepiece of the festival. Homes and public spaces blaze with the light of diyas, candles, and electric displays. The primary ritual is the Lakshmi Puja, performed after sunset when the sky is at its darkest. Firecrackers follow the prayers, streets come alive with colour, and families share meals that often include sweets prepared over the preceding days.
Day 4 — Govardhan Puja / Padwa
The fourth day carries different names and stories depending on the region. In Northern India it is celebrated as Govardhan Puja, recalling Lord Krishna lifting the Govardhan hill to shelter villagers from a storm sent by Indra. In Maharashtra and some other states, it marks the beginning of a new year. In many communities it is also a day for honouring the bond between husband and wife.
Day 5 — Bhai Dooj
The five-day cycle closes with Bhai Dooj (also called Bhau Beej), a celebration of the relationship between brothers and sisters. Sisters perform a tilak ceremony for their brothers and pray for their long life and wellbeing; brothers in turn offer gifts as tokens of their affection and protection. The day echoes the broader Diwali theme of strengthening bonds — familial, communal, and spiritual.
How is Deepavali observed in Sri Lanka?
In Sri Lanka, Deepavali is a public holiday and is observed primarily by the country's Tamil Hindu community, concentrated in the Northern and Eastern provinces as well as in Colombo and the hill-country estate regions. Kovils (Hindu temples) are illuminated and hold special puja sessions throughout the five days. Residential streets in Tamil neighbourhoods are lined with diyas and lit kolam patterns. The atmosphere is notably quieter and more domestic than the large public spectacles seen in India, making it an accessible and genuinely moving festival for visitors who happen to be in the country during this time.
For travellers already in Sri Lanka for the Esala Perahera Festival season or other cultural events, Deepavali offers a complementary window into a different but equally significant strand of the island's spiritual life.
What foods are associated with Diwali?
Sweets are central to Diwali hospitality. Across South Asia and the Tamil diaspora, preparations begin days in advance. Common offerings include:
- Murukku — a crisp, spiral-shaped rice flour snack with deep roots in Tamil cuisine
- Ladoo — round sweets made from gram flour, semolina, or coconut, bound with ghee and sugar
- Halwa — a dense, slow-cooked sweet made from semolina, carrots, or lentils
- Payasam / Kheer — a milk-based rice or vermicelli pudding seasoned with cardamom and saffron
In Sri Lanka, Tamil households also prepare their own regional variations of these classics, often incorporating locally grown spices and jaggery from the island's own palmyra palms.
When does Diwali fall each year?
Because the Hindu lunar calendar does not align exactly with the Gregorian calendar, the date of Diwali shifts each year. It typically falls somewhere between mid-October and mid-November. The key anchor is always the new moon (amavasya) in the month of Kartik. Travellers planning to witness the festival should confirm the precise date for the relevant year well in advance, as accommodation in festival destinations can fill quickly.