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Onam 2025
Onam 2025 : Onam is Kerala’s most cherished and widely celebrated festival, symbolizing prosperity, equality, and cultural unity. Known as the harvest festival of Kerala, it transcends religion and caste, bringing everyone together in joyous celebrations.
In 2025, Onam begins on August 26 and concludes on September 5, with the most auspicious day, Thiruvonam, falling on September 5, 2025. This ten-day festival is marked by elaborate rituals, vibrant cultural programs, traditional feasts, and community gatherings, making it one of the grandest festivals in India.
Onam 2025: Dates, History, Significance, Rituals, and Global Celebrations of Kerala’s Grand Festival

🌾 Historical and Mythological Roots of Onam
Onam is deeply connected with the legend of King Mahabali (Maveli), the mythical ruler of Kerala. Mahabali’s reign is described as a golden era where justice, equality, and prosperity flourished. Fearing his growing power, the gods sought Lord Vishnu’s help, who appeared as Vamana (the dwarf Brahmin). Through a clever request of three paces of land, Vamana covered the universe in two steps and sent Mahabali to the underworld with the third.
However, Lord Vishnu granted him permission to visit his beloved subjects once every year. Onam is thus celebrated to welcome King Mahabali, symbolizing the values of justice, love, and inclusiveness.
📅 Onam 2025 Dates and Day-Wise Significance
Onam is a 10-day festival, each day holding unique importance.
- Atham (August 26, 2025): The first day marks the beginning of Pookalam (floral decorations).
- Chithira: Addition of more flowers to Pookalam; homes cleaned and decorated.
- Chodhi: Families purchase new clothes and gifts.
- Vishakam: Agricultural produce and trade fairs begin.
- Anizham: Famous Vallam Kali (snake boat races) kick off.
- Thriketa: Families visit ancestral homes, strengthening bonds.
- Moolam: Cultural programs and smaller feasts begin.
- Pooradam: Figurines of Mahabali and Vamana placed in homes.
- Uthradam: Considered as Onam’s ‘first Onam’ with grand feasts.
- Thiruvonam (September 5, 2025): The main day when people welcome Mahabali with rituals, Sadya, and grand celebrations.

🌸 Traditions and Rituals of Onam
- Pookalam: Multi-colored floral rangolis symbolizing prosperity.
- Onasadya (Feast): A lavish vegetarian banquet with over 20–25 dishes served on banana leaves, including sambar, avial, olan, pachadi, and payasam.
- Vallam Kali (Snake Boat Race): Held on Kerala’s backwaters, this is one of the most iconic events.
- Pulikali (Tiger Dance): Artists painted as tigers dance to the beats of drums, entertaining crowds.
- Kaikottikali: Women dressed in traditional kasavu sarees perform group dances.
- Temple Rituals: Special prayers, rituals, and offerings in temples across Kerala.
🌍 Onam Beyond Kerala: A Global Celebration
While Onam is rooted in Kerala, Malayali communities across the world celebrate it with equal enthusiasm:
- In Gulf Countries (UAE, Qatar, Oman): Large Malayali expatriate populations organize grand feasts and cultural events.
- In the US, UK, and Canada: Community associations hold Onam Sadya and traditional performances.
- In Indian Cities (Bengaluru, Delhi, Mumbai, Chennai): Kerala associations ensure Onam is celebrated with grandeur.
🏞 Tourism and Economic Impact of Onam
Onam is not just a cultural celebration but also an economic driver for Kerala:
- Boosts tourism, as thousands of visitors arrive to witness Vallam Kali, Kathakali, and other events.
- Increases local trade, with high demand for flowers, clothes, handicrafts, and food items.
- Promotes handloom and traditional industries, especially kasavu sarees and mundu.
- Generates opportunities for folk artists, musicians, and dancers.
✨ Modern-Day Relevance of Onam
- Promotes secularism and inclusivity, as people from all religions celebrate together.
- Helps preserve Kerala’s rich traditions and cultural heritage.
- Acts as a platform to pass on folk arts and rituals to the younger generation.
- Encourages sustainable practices, such as eco-friendly floral decorations and organic food in Sadya.
🎉 How to Celebrate Onam 2025 at Home
Even if you are not in Kerala, you can celebrate Onam in simple yet meaningful ways:
- Create a small Pookalam at your doorstep.
- Cook a mini Onam Sadya with traditional dishes.
- Wear traditional attire like kasavu saree or mundu.
- Play Kerala folk music and perform small cultural activities with family.
- Share the spirit of Onam by helping the less privileged.
🌟 Conclusion
Onam is not just a harvest festival—it is Kerala’s festival of unity, prosperity, and cultural identity. From August 26 to September 5, 2025, Kerala will witness its most colorful and joyous days, with Thiruvonam on September 5 being the grand climax.
Be it through the aroma of Sadya, the beauty of Pookalam, or the thrill of Vallam Kali, Onam continues to bind people across the globe in the spirit of love and togetherness.
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