Onam 2026 will be celebrated in Kerala on Wednesday, 26 August 2026. This day is Thiruvonam, the main day of Onam. First Onam falls on Tuesday, 25 August 2026, followed by Third Onam on 27 August and Fourth Onam on 28 August 2026.
Onam is Kerala’s most famous harvest festival and is celebrated during the Chingam month of the Malayalam calendar. The festival begins with Atham and reaches its most important day on Thiruvonam.
The Onam Festival organized in the 1st month (Chingam) of the Malayalam Calendar is celebrated with grand festivities which begin 10 days before Thiru Onam on Atham.
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In 2026 Thiruvonam will be celebrated on August 26th 2026, Wednesday.
Onam 2026 dates in Kerala
Onam 2026 in Kerala begins with Athachamayam on 16 August 2026, while Thiruvonam, the most important day of Onam, falls on Wednesday, 26 August 2026. The main Onam holiday period in Kerala runs from 25 to 28 August 2026.
| Onam 2026 Event | Date | Day | Importance |
|---|---|---|---|
| Athachamayam / Start of Onam Celebrations | 16 August 2026 | Sunday | Start of public Onam festivities in Kerala |
| First Onam / Uthradam | 25 August 2026 | Tuesday | Main preparation day before Thiruvonam |
| Thiruvonam / Second Onam / Main Onam | 26 August 2026 | Wednesday | Most important day of Onam 2026 |
| Third Onam / Avittam | 27 August 2026 | Thursday | Post-Onam celebrations continue |
| Fourth Onam / Chathayam | 28 August 2026 | Friday | Final day of the main Onam holiday period |
| Pulikali, Thrissur | 29 August 2026 | Saturday | Famous tiger dance performance in Thrissur |
| Aranmula Boat Race | 30 August 2026 | Sunday | Major snake boat race held after Thiruvonam |
Thiruvonam 2026 Nakshathram Timings*
| Thiruvonam 2026 Timing | Date and Time | Importance |
|---|---|---|
| Thiruvonam Nakshathram Begins | 10:51 PM, 25 August 2026 | Start of Thiruvonam Nakshathram |
| Thiruvonam Nakshathram Ends | 12:48 AM, 27 August 2026 | End of Thiruvonam Nakshathram |
| Main Onam Observance Day | Wednesday, 26 August 2026 | Main day of Onam 2026 in Kerala |
- Note: Nakshathram timings may vary slightly by location. The timings above are based on Thiruvananthapuram, Kerala.
It is said King Mahabali visits Kerala at the time of Onam every year. Malayalis, regardless of religion or caste, celebrate Onam all over the world to commemorate his homecoming!
During Onam, Kerala transforms into a colorful and joyous vision, giving travellers a chance to experience Kerala’s culture at its festive best.
They find the rich cultural experiences, traditional meals , and the enchanting beauty of Kerala during this festival worth experiencing! The celebrations of Onam are sure to invite visitors to take part in the celebrations and dance with the exciting beats of percussion music!
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What is Onam Festival?
Onam is a harvest festival that is celebrated with a Sadhya feast, cultural dance performances, flower rangolis, snake boat races, traditional music, and local games associated with the festival.
Echoes of traditional welcome songs for King Mahabali fill the air, and an amazing display of the culture and beauty of Kerala can be seen for the 10 days that Onam festivities last!
In addition to intricately designed Pookalam and sumptuous Onasadya feasts, spectacular Snake Boat Races and enticing Kaikottikali dance prominently dominate Onam festivities.
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History of Onam Festival & King Mahabali
There is an ancient Onam story associated with this vibrant festival of the south. The history of Onam is connected with King Mahabali, the golden era of his reign, and his connection to the Vamana Avatar.
The people celebrate this festival with great passion and enthusiasm, as the King is respected greatly by the locals of Kerala.
Let us explain the story of King Mahabali, also called “Maveli” and “Onathappan”, and what makes this generous emperor an integral part of Onam celebrations!
Who was Mahabali?
Mahabali was originally born in a demon family and was a keen devotee of Lord Vishnu. Sensible and vigilant, King Mahabali was a popular Asura emperor who ruled ancient Kerala.
Under his monarchy, equality flourished in Kerala, financial and racial discrimination vanished completely, and corruption and crime ratio dropped to zero. People were happy and content.
Courtesy of his strength of character and courage, the public gave him the title of “Mahabali”, meaning the king of kings! Even his son, Bana, lived on to become a generous king following in his father’s footsteps.
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The envy of the gods
The gods were envious of Mahabali’s increasing fame and popularity. As a means to overpower Mahabali, Aditi, the mother of the gods, sought the help of Lord Vishnu himself.
Lord Vishnu decided to put the king’s generosity and kindness to test, masking himself as a needy dwarf brahmin named Vamana. He appeared before Mahabali right before the king’s daily ritual of donating aid to Brahmins.
Lord Vishnu in Vamana Avatar
Camouflaged as Vamana, Lord Vishnu pretended to be a pitiable Brahmin and requested for some portion of land from Mahabali.
He specifically requested for a piece of land that would be covered in three footsteps. The generous king was bewildered but agreed to give him his desired land.
Shukracharya, Mahabali’s wise advisor, cautioned the king against it. But the king was not one to break his promise!
In an instant, Vamana expanded his body to galactic proportions, covering the earth in the first step and the skies in the second, before asking the emperor where he should step next.
When Mahabali realized his next step would destroy the planet, he decided to sacrifice himself. He requested the brahmin, with folded hands and bowed head, to put his third step on his head instead.
Vamana stepped on the emperor’s head, driving him into ‘Patala’, or the underworld, before disclosing his true self as Lord Vishnu. He told Mahabali about his intention to simply test the king and offered to reward him for passing the test gracefully!
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Mahabali’s annual visit
The kind ruler was extremely attached to his empire and his people, so he requested to be permitted to come to his kingdom once every year. Lord Vishnu was greatly moved by the king’s nobility and granted his wish.
Lord Vishnu blessed him and said he would be immortal in the hearts of Lord Vishnu as well as the people of his own kingdom.
So, it is said that every year without fail, King Mahabali visits the land of Kerala and the locals honor his presence with the grand festival of Onam!
The moving fable of King Mahabali explains why all Malayalis, irrespective of religion or caste, celebrate the auspicious Onam festival every year!
Onam celebrations in modern Kerala
Onam is celebrated every year in honor of their favorite king’s arrival in Kerala. The festival, in fact, is celebrated to acknowledge the sacrifices of the king and reminisce about the good times during his reign.
People make huge efforts and arrangements to welcome the beloved king and please his spirit. The serene and calm facade of God’s Own Country turns into a vibrant riot of colors and music during the festival.
10 Days of Onam 2026
Onam days are based on Nakshathram timings. In 2026, Vishakham appears across two calendar dates, so some Panchangam calendars show an extra Vishakham row before Anizham. The main Onam day, Thiruvonam, falls on Wednesday, 26 August 2026.
| Onam Day | Date in 2026 | Day | Significance |
|---|---|---|---|
| Atham | 16 August 2026 | Sunday | Start of Onam celebrations; Athachamayam and first Pookalam |
| Chithira | 17 August 2026 | Monday | Homes are cleaned and the Pookalam is expanded |
| Chodhi / Chothi | 18 August 2026 | Tuesday | Shopping for Onakkodi and festive preparations begin |
| Vishakam | 19 August 2026 | Wednesday | Preparations for Onam Sadhya start in many homes |
| Vishakam | 20 August 2026 | Thursday | Pookalam designs grow larger and festive preparations continue |
| Anizham | 21 August 2026 | Friday | Associated with Vallam Kali and boat race traditions |
| Thriketta / Thrikketta | 22 August 2026 | Saturday | Family visits, prayers and local cultural events continue |
| Moolam | 23 August 2026 | Sunday | Early Onam Sadhya, Pookalam designs and cultural programmes begin in many places |
| Pooradam | 24 August 2026 | Monday | Onathappan and Mahabali-Vamana figures are placed in homes |
| Uthradam / First Onam | 25 August 2026 | Tuesday | Main preparation day before Thiruvonam |
| Thiruvonam / Second Onam | 26 August 2026 | Wednesday | Main day of Onam 2026 with Sadhya, Pookalam and family celebrations |
Each of the ten days of this harvest festival mark the progress of Mahabali’s journey back home. Out of these, Emperor Mahabali is believed to visit his people on Thiruvonam, the last and most significant day of the Onam festival!
During the ten-day Onam celebration, devotees bathe, offer prayers, wear traditional clothes, draw flower rangolis called Pookalam, and cook a traditional feast called Sadhya.
The festivities include:
- Sadhya– a traditional feast served on a banana leaf
- Thiruvathira Kali– a local Malayali group dance
- Pookalam– flower rangolis
- Ona-thallu, Pulikali, Vadam Vali– local Onam games
- Onavillu– a traditional musical instrument
Onam festival celebrations are grandest in Thrikkakara, a city located 10 km from Kochi on the Edappally-Pukkattupady road and that once served as the capital of King Mahabali’s kingdom. The city also has a temple dedicated to King Mahabali and the Vamana avatar of Lord Vishnu!
You will also find a divine ‘Thrikkakara Appan’ and an artistic portrayal of the captivating legend of King Mahabali and Vamana in the Suchindram Temple of Kanyakumari, Tamil Nadu.
Onam festival Celebration details
The Onam festival is organized in the 1st month (Chingam) of the Malayalam Calendar. The festivities begin around 10 days before Thiru Onam on Atham.
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Some of the major aspects of Onam include:
Pookalam
Flower beds and floral decorations commonly known as Pookalam are the first to come to mind when talking about Onam & the legend of Mahabali. The traditional Ona-pookkalam consists of ten rings to symbolize the ten-day rituals performed during Onam.
Pookalam during Onam is designed to commemorate the homecoming of Emperor Mahabali.
“Onam Pookalam” stands out as a sign of secularism. It symbolizes the spirit of unity and teamwork as all the members of the family gather to make it. Several types of flowers are used to create this beautiful pattern.
Onasadhya
This eminent harvest festival of Kerala is celebrated with a colorful feast called Onam Sadhya served on a banana leaf featuring over 25 dishes. Onasadhya, or Onam Sadhya, is the most famous traditional meal of Kerala and is served on Thiruvonam, the last day of the Onam festival.
Onasadhya means Onam feast and is a symbol of prosperity that has existed since the rule of King Mahabali. The people of Kerala make sure that their emperor sees them with the grandest meal on this auspicious day. All the people, rich or poor, across all regions in Kerala, prepare grand Onasadhyas on the last day of the festival.
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Onasadhya is served on a washed banana leaf with a papadam on the left. Sarkaravaratti, banana wafers, salt, and fries are served on the right side of papadam next to which lie the ginger lime and mango pickles.
Vegetarian items like Pavakka, Vendakka Kichadi (a banana and coconut raita), Thoran (mixture of vegetable curries), and Payasam dessert are some of the most essential and delicious elements of an Onam Sadya feast.
Snake boat races
Another famous part of the Onam festivities are the Snake Boat Races which are held in ‘Aranmula Parthasarathy Temple’ as well as in Alleppey backwaters.
Other than Aranmula, you can head to Punnamada Lake in Alleppey Backwaters to witness the world famous Nehru Trophy Boat Race held during the festival of Onam in Kerala!
August and September are the best months to visit Kerala to experience the joyous Onam festival, enjoy the exotic taste of Onasadhya, participate in Pookalam decorations, and witness a grand Snake Boat Race in Aranmula or Alleppey!
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Pulikali
Like any other Indian festival, there is a lot of singing and dancing associated with Onam celebration as well.
Pulikali, aka Kaduvakali, is a beautiful folk-art which is skillfully performed by well-trained dancers to amuse and entertain onlookers. The artists paint their bodies and perform the traditional hunting dance of Kerala’s tribes in sync with the beats of traditional musical instruments.
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In Malayalam language, Pulikali means ‘play of the tigers’. On the 4th day (Nalaam Onam) of the Onam festival, performers paint themselves like hunters and tigers with yellow, black, and red paint and dance to the sound of thrilling music like Thakil and Udukku. The performance is based on the theme of ‘tiger hunting’.
This dance is mostly practiced in the Thrissur District of Kerala. The most suitable place to witness this dance is Swaraj Round in Thrissur, where Pulikali performing groups from the entire district gather to perform this vivid and energetic folk dance.
Pulikali is a major part of Onam festival which attracts a large number of tourists from around the world to the small town of Thrissur every year and leaves them in awe!
Culture-rich attractions like Pookalam, Payasam, Onam Sadhya, Pulikali, and Kaikottikali turn Kerala’s most important harvest festival into an episode of merriment, music, and colors!
Best Places to Experience Onam 2026 in Kerala
| Place | Best Onam Experience | Best Date / Time in 2026 | Why Visit |
|---|---|---|---|
| Thripunithura, Kochi | Athachamayam procession | 16 August 2026 | Best place to see the ceremonial start of Onam celebrations in Kerala |
| Thrikkakara, Kochi | Temple rituals linked to King Mahabali and Vamana | Onam festival period | Important cultural and religious place closely associated with the Onam legend |
| Thrissur | Pulikali tiger dance | 29 August 2026 | Famous for colourful tiger dance performances after Thiruvonam |
| Aranmula | Aranmula Boat Race | 30 August 2026 | One of the most traditional boat race experiences during the Onam season |
| Alleppey | Backwater stay and Onam Sadhya | 25 to 28 August 2026 | Ideal for travellers who want to combine Onam with Kerala houseboats and backwaters |
| Kumarakom | Resort-style Onam celebration by the backwaters | 25 to 28 August 2026 | Good for families and couples looking for a relaxed Onam holiday in Kerala |
| Munnar | Hill station holiday during Onam | Onam holiday period | Suitable for travellers who want cooler weather, tea gardens and a peaceful festive break |
| Kovalam and Trivandrum | Beach holiday with local Onam celebrations | 25 to 28 August 2026 | Best for combining Onam celebrations with beaches, temples and city experiences |
| Kerala Homestays | Traditional family-style Onam Sadhya | 26 August 2026 | Best choice for travellers who want an authentic local Onam experience |
Is Onam 2026 a Good Time to Visit Kerala?
Yes, Onam 2026 is a good time to visit Kerala if you want to experience the state’s culture, food, festivals, traditional art forms, and family celebrations. Thiruvonam, the main day of Onam 2026, falls on Wednesday, 26 August 2026. The main Onam holiday period in Kerala runs from 25 August to 28 August 2026.
Onam is one of the best times to see Kerala in a festive mood. Travellers can experience Pookalam flower decorations, Onam Sadhya served on banana leaves, Pulikali in Thrissur, temple rituals, cultural programmes, and boat race events in different parts of Kerala.
However, Onam is also a busy travel period in Kerala. Hotels, flights, trains, buses, and private vehicles can get booked early because Malayalis travel home for the festival and many tourists visit Kerala during this period. If you are planning a Kerala trip during Onam 2026, it is better to book accommodation and transport in advance.
Weather in Kerala during August is usually part of the monsoon season. Travellers can expect greenery, cloudy skies, occasional rain, and pleasant landscapes, especially in places like Munnar, Wayanad, Kumarakom, Alleppey, and Thekkady. Outdoor plans should be kept flexible because short spells of rain are possible.
Onam 2026 is especially suitable for travellers who want a cultural Kerala experience rather than only sightseeing. It is a good time for families, photographers, food lovers, culture lovers, and travellers who want to see Kerala beyond beaches and hill stations.
Onam 2026 Travel Tips
- Book hotels early: The main Onam holiday period from 25 to 28 August 2026 can be busy across Kerala. Book hotels, resorts, homestays, and houseboats well in advance.
- Reserve flights and trains in advance: Train and flight demand usually increases during Onam because many people travel to Kerala to be with their families. Last-minute tickets may be expensive or unavailable.
- Plan around the main dates: If you want to experience the most important Onam celebrations, plan your Kerala trip around Thiruvonam on 26 August 2026.
- Try a traditional Onam Sadhya: Onam Sadhya is one of the biggest highlights of the festival. Many hotels, restaurants, resorts, and homestays serve special Sadhya meals on Thiruvonam.
- Check local event dates: Important Onam events include Athachamayam in Thripunithura on 16 August 2026, Pulikali in Thrissur on 29 August 2026, and Aranmula Boat Race on 30 August 2026.
- Keep some flexibility in the itinerary: August is part of the monsoon season in Kerala, so it is better to keep extra time for travel between destinations.
- Use private transport where possible: During the Onam holidays, buses, trains, and taxis may be crowded. A private cab can make the trip more comfortable, especially for families and senior travellers.
- Choose the right destination: Kochi and Thrissur are good for cultural events, Alleppey and Kumarakom are good for backwaters, Munnar is good for a cool hill station break, and homestays are ideal for an authentic family-style Onam experience.
- Carry light rain protection: Pack an umbrella, raincoat, quick-dry clothes, and waterproof footwear because short rains are possible in August.
- Respect local customs: Onam is a cultural and family festival in Kerala. Dress modestly when visiting temples, local homes, and traditional events.
Frequently Asked Questions about Onam 2026 Celebrations in Kerala
When is Onam 2026?
Onam 2026 will be celebrated in Kerala with Thiruvonam on Wednesday, 26 August 2026. This is the main day of the Onam festival.
What is the date of Thiruvonam in 2026?
Thiruvonam in 2026 falls on Wednesday, 26 August 2026.
When is First Onam in 2026?
First Onam, also known as Uthradam, falls on Tuesday, 25 August 2026.
When are Third Onam and Fourth Onam in 2026?
Third Onam falls on Thursday, 27 August 2026, and Fourth Onam falls on Friday, 28 August 2026.
When do Onam 2026 celebrations begin?
Onam 2026 celebrations begin with Atham and Athachamayam on Sunday, 16 August 2026. The celebrations continue until the main Onam holiday period at the end of August.
Is Onam 2026 in August or September?
Onam 2026 is in August. Thiruvonam, the main Onam day, is on 26 August 2026.
How many days is Onam celebrated?
Onam is traditionally celebrated for 10 days, beginning with Atham and ending with Thiruvonam. Public celebrations and cultural events may continue for a few days after Thiruvonam in some parts of Kerala.
What is special about Onam in Kerala?
Onam is Kerala’s most important harvest and cultural festival. It is celebrated with Pookalam flower decorations, Onam Sadhya, traditional dances, boat races, Pulikali, family gatherings, and cultural events.
Where is the best place to experience Onam 2026 in Kerala?
Thripunithura is good for Athachamayam, Thrissur is famous for Pulikali, Aranmula is known for the boat race, and Alleppey or Kumarakom are good for backwater stays during Onam. Homestays are also a good choice for travellers who want an authentic Onam Sadhya experience.
Is Onam 2026 a good time to visit Kerala?
Yes, Onam 2026 is a good time to visit Kerala for culture, food, festivals, and local experiences. However, hotels, flights, trains, and transport can be busy, so travellers should book early.
What should tourists not miss during Onam 2026?
Tourists should not miss Onam Sadhya, Pookalam decorations, Athachamayam, Pulikali in Thrissur, boat race events, and local cultural programmes during the Onam season.
Will it rain in Kerala during Onam 2026?
Onam 2026 falls in August, which is usually part of the monsoon season in Kerala. Travellers may experience cloudy weather and occasional rain, so it is better to plan a flexible itinerary.
Plan ahead and enjoy the grand festivities of the Onam Festival 2026 in Kerala! Reach out to our team and our team can help you plan a Kerala holiday around the best Onam events in Kerala so that you don’t miss out on anything that God’s Own Country has to offer!
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