Summary
Thiruvonam falls on Wednesday 26 August 2026 — the tenth and most significant day of Kerala’s ten-day harvest festival, which begins on Atham (16 August); Onam is observed across all communities in Kerala — Hindu, Christian and Muslim — making it one of India’s great cultural unifiers.
The Onam Sadya is one of the most elaborate vegetarian feasts in the world — up to 29 dishes served on a fresh banana leaf in a specific order, always ending with multiple rounds of payasam; eaten with your hands, sitting together, with no forks or plates.
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Every August, Kerala transforms. Streets fill with flowers. Homes smell of ghee and coconut. Families gather across generations. And for Malayalis living in Australia and New Zealand, Onam is a moment to feel the pull of home — even from thousands of kilometres away.
Onam 2026 falls on Wednesday, 26 August. The ten-day festival begins on Atham, 16 August 2026, and culminates on Thiruvonam — the grandest and most sacred day — on 26 August.
What is Onam?
Onam is Kerala’s most important and beloved festival — a ten-day harvest celebration observed by Malayalis worldwide, regardless of religion. It is celebrated across all communities in Kerala — Hindu, Christian and Muslim — as a cultural unifier that transcends religious boundaries.
At its heart, Onam celebrates the annual homecoming of the mythical King Mahabali — a beloved ruler whose reign is remembered as a golden age of prosperity, equality and justice in Kerala. The story goes that Mahabali’s generosity and popularity made the gods jealous. Lord Vishnu, in his Vamana avatar (a dwarf Brahmin), approached the king and asked for three paces of land. When Mahabali agreed, Vamana grew to cosmic proportions — covering the earth and sky in two steps. For the third, Mahabali offered his own head. Moved by the king’s humility, Vishnu granted him the right to visit his beloved people once a year. That annual visit is Onam.
When is Onam 2026?
Onam 2026 officially spans ten days, starting with Atham on 16 August 2026 and culminating on Thiruvonam, the most significant day, on 26 August 2026.
| Day | Name | Date 2026 |
|---|---|---|
| Day 1 | Atham | Sunday 16 August |
| Day 2 | Chithira | Monday 17 August |
| Day 3 | Chodhi | Tuesday 18 August |
| Day 4 | Vishakam | Wednesday 19 August |
| Day 5 | Anizham | Thursday 20 August |
| Day 6 | Thriketa | Friday 21 August |
| Day 7 | Moolam | Saturday 22 August |
| Day 8 | Pooradam | Sunday 23 August |
| Day 9 | Uthradom | Monday 24 August |
| Day 10 | Thiruvonam | Wednesday 26 August |
Note: Thiruvonam is the main celebration day. Uthradom (Day 9, 24 August) is also significant — it is the day King Mahabali is believed to arrive at the Kerala border.
What makes Onam unique?
Several things set Onam apart from other major festivals:
It belongs to everyone. Unlike many Hindu festivals, Onam is observed across all communities in Kerala — Hindu, Christian, Muslim and others. It is the state’s official harvest festival and a public holiday throughout Kerala. This makes it one of the rare cultural celebrations that genuinely unifies people across religion and background.
The Pookalam grows every day. One of Onam’s most distinctive traditions is the Pookalam — an intricate floral carpet made from fresh flowers, created at the entrance of homes. It starts small on the first day — perhaps just a few rings of marigolds or rose petals — and grows more elaborate with each passing day, building toward its full form on Thiruvonam. Neighbours compete. Children help. The growing Pookalam is a living countdown to the king’s arrival.
The feast has rules. The Onam Sadya is not just a meal — it is a structured ritual. The feast is served on a banana leaf in a specific arrangement, with an eating order: start from the left side with pickles and sides, then rice with parippu and ghee, then sambar and rasam, and end with desserts. No forks. No plates. Just a banana leaf, your hands, and community.
The snake boat races are a spectacle. The Vallam Kali (snake boat race) is one of the most dramatic sporting events in India. Long, ornate snake boats called Chundan Vallams — carrying up to 100 rowers each — race across Kerala’s backwaters while crowds line the banks. The tradition traces back to the 13th century, when feudal kings commissioned war boats. Among the most famous races are the Nehru Trophy Boat Race at Punnamada Lake and the Aranmula Snake Boat Race.
Onam traditions
Pookalam (flower carpet)
Malayali households decorate their courtyards with Pookalam — intricate floral rangoli designs made with fresh blossoms, especially yellow flowers. The Pookalam begins on Atham (Day 1) as a small circle and grows into a large, multi-layered design by Thiruvonam. It symbolises prosperity and good fortune, and serves as a welcome mat for King Mahabali.
Traditional dress
Everyone wears new traditional outfits — men in crisp white mundus, women in off-white sarees with gold borders (Kasavu Sarees). Even children get dressed up. It is a time for new beginnings.
Pulikali (tiger dance)
On the fourth day of Onam, men paint their bodies as tigers and hunters, dancing vibrantly to drumbeats in public spaces. Pulikali is particularly famous in Thrissur district and draws enormous crowds of spectators.
Kathakali and dance
Kathakali, the classical dance form of Kerala, is performed widely during Onam. Other dances include Thiruvathira (performed by women dancing around a standing lamp), Kummattikali (colourful mask dance), and Onam Kali.
Gift-giving
Exchanging gifts is a central part of Onam celebrations. Traditional items like brass lamps, kasavu sarees, and pooja thalis are popular. Assorted sweets, dry fruits, banana chips, and payasam kits also make excellent culturally appropriate presents. For Malayalis overseas, sending money home ahead of Onam is one of the most meaningful gifts a family member can receive — allowing parents and siblings to purchase new clothes, ingredients for the feast, and gifts for the children.
The Onam Sadya: the feast that defines the festival
No guide to Onam is complete without a proper account of the Onam Sadya. It is one of the most elaborate vegetarian feasts in the world — and for many Malayalis, it is the emotional centrepiece of the entire festival.
The Onam Sadya is a lavish, traditional vegetarian feast served entirely on a fresh banana leaf, typically featuring upwards of 25 different regional dishes.
What’s on the banana leaf
| Category | Dishes |
|---|---|
| Rice | White rice, served in the centre |
| Curries | Sambar, rasam, puliseri, parippu (dal) |
| Vegetables | Avial, thoran, olan, erisheri, koottukari |
| Sides | Inji puli (tamarind-ginger pickle), naranga achar (lime pickle), kichadi, pachadi |
| Crispy | Pappadam, banana chips, Sharkaravaratti (jaggery-coated banana chips) |
| Coconut | Coconut chutney, moru (buttermilk) |
| Ghee | Poured generously over rice |
| Desserts | Payasam — at least two varieties, including ada pradhaman (rice flake and coconut milk) and palada pradhaman |
The meal always ends with payasam — sweet, fragrant, and served in multiple rounds. You eat with your hands, sitting together, taking your time. It is a meal as ceremony.
Fun facts about Onam
- Onam is Kerala’s official state festival and a public holiday. The Kerala government declares four consecutive days off during Onam week — one of the longest public holiday clusters for any state festival in India.
- The word “Onam” comes from Sanskrit. The word “Onam” is derived from “Shravanam” — one of the 27 constellations in Sanskrit. “Thiru-Onam” adds the prefix Thiru, which is associated with Lord Vishnu.
- Mahabali was an asura — but celebrated as a hero. In most Hindu mythology, asuras are demons or villains. King Mahabali is the exception — celebrated as a righteous, charitable and beloved king who brought prosperity to his kingdom. The story highlights his devotion and selflessness.
- The Onam Sadya can have up to 29 dishes. There are varieties of 29 dishes laid over the leaf, though the number varies by household and region. For the diaspora, even 8 to 10 dishes on a banana leaf preserves the spirit of the feast.
- Boat races date to the 13th century. The Chundan Vallams of the Vallam Kali tradition trace back to war boats commissioned by feudal kings over 700 years ago. Today they are a cultural spectacle drawing tourists from around the world.
- Approximately 35 million people in Kerala celebrate Onam — plus millions more in the Malayali diaspora across the Gulf, the UK, the US, Canada, Australia and New Zealand.
Onam for Malayalis in Australia and New Zealand
Kerala is one of the largest source communities for Indian migrants in Australia. Malayali associations and cultural groups hold Onam celebrations in Sydney, Melbourne, Brisbane, Perth, Adelaide and Auckland — with Pookalam competitions, Sadya feasts, cultural performances and community gatherings that keep the spirit of the festival alive far from home.
For those who cannot be with family in Kerala this Onam, sending money home is one of the most tangible ways to participate in the celebrations. It means your family can buy new clothes, purchase the ingredients for the Sadya, and mark the occasion with the fullness the festival deserves.
Send money home to India for Onam with OrbitRemit
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To make sure your family has what they need for Thiruvonam, send money at least 2-3 days before 26 August 2026 — allowing time for the transfer to process and funds to clear.
FAQ’s (Frequently asked questions)
When is Onam 2026?
The ten-day Onam festival begins on Sunday 16 August 2026 (Atham) and culminates on Wednesday 26 August 2026 (Thiruvonam) — the main celebration day.
What is Thiruvonam?
Thiruvonam is the final and most important day of the Onam festival. It is the day King Mahabali is believed to visit every Malayali home. Families gather for the grand Onam Sadya feast, wear traditional dress, and mark the occasion with prayers and celebrations.
Is Onam only celebrated by Hindus?
No. Onam is Kerala’s state harvest festival, observed across all communities — Hindu, Christian and Muslim. It is one of the rare cultural festivals in India that genuinely transcends religion.
What is Pookalam?
Pookalam is a floral carpet made from fresh flowers, created at the entrance of homes during Onam. It begins as a small circle on Atham (Day 1) and grows into an elaborate multi-layered design by Thiruvonam. It symbolises prosperity and is a welcome for King Mahabali.
What is the Onam Sadya?
The Onam Sadya is a grand vegetarian feast served on a banana leaf, featuring up to 25-29 traditional dishes including sambar, avial, thoran, olan, rasam, pappadam, banana chips, and multiple varieties of payasam. It is the centrepiece of Thiruvonam celebrations.
How can I celebrate Onam in Australia or New Zealand?
Malayali associations and cultural groups in Sydney, Melbourne, Brisbane, Perth, Adelaide and Auckland host Onam celebrations including Pookalam competitions, Sadya feasts and cultural performances. Look for your local Kerala Samajam or Malayali Association for event listings.
How do I send money to Kerala for Onam?
OrbitRemit supports AUD to INR transfers from Australia with no transfer fee — completely free. NZD to INR transfers carry a flat $4 fee (fee-free above NZD $10,000). Send at least 2-3 days before Thiruvonam (26 August 2026) to ensure funds arrive in time. Visit orbitremit.com/india for the current rate.
Onam 2026 dates are based on the Malayalam solar calendar. Thiruvonam date confirmed from Drikpanchang for Kerala, India. Dates may vary slightly outside India. Last updated July 2026.
Sources: Drikpanchang.com — Onam 2026 Thiruvonam date for Kerala | National Today — Onam 2026 | HinduTone — Onam 2026 NRI Guide | Paytm Blog — Onam 2026 Dates | holidify.com — Onam Festival Kerala | tirth.com — Onam Festival
