- By Kashish Rai
- Fri, 16 Jan 2026 12:17 PM (IST)
- Source:JND
Thai Amavasai 2026 Date: In accordance with the Tamil calendar, the new moon day in the month of Thai is referred to as ‘Thai Amavasai,’ which is of immense religious importance. This day is especially set apart to commemorate ancestors. It is believed that washing oneself in sacred rivers or in the ocean, along with performing some good deeds, satisfies the ancestors’ souls and brings their blessings to one’s family. This year, Thai Amavasai will be observed on 18th January 2026.
Below are all the important details regarding the date, timings, significance and rituals associated with Thai Amavasai:
Thai Amavasai 2026 Date And Time
- Thai Amavasai 2026 Date: 18th January 2026, Sunday
- Amavasai Tithi Begins: 12:03 AM, 18th January 2026
- Amavasai Tithi Ends: 01:21 AM, 19th January 2026
Thai Amavasai 2026: Significance
The new moon day in the tenth month of the Tamil Year, which is referred to as Thai, is extremely auspicious. This is the first new moon in the Uttarayana period when the sun embarks on a move towards the north. This day is of immense significance to carry out rituals to worship one's ancestors. It is a strong belief that unless the ritual of Tarpan or Shraddh is carried out on this day, the forefathers may cast a bad fate on the family. Hence, people take a holy bath on the sacred rivers of their land on this important occasion to attain peace for the souls of their forefathers, as well as to ensure their continued blessings to the family.
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Thai Amavasai is observed on the no moon day of the Tamil month of Thai. This day is considered highly meritorious to take a sacred dip in holy rivers and perform ancestral worship. (Image Source: Canva)
Thai Amavasai 2026: Rituals
On Thai Amavasai, people express their gratitude to their ancestors and perform rituals such as Tarpanam, Til-Homam, and Pindadaan for the peace of their souls. It is believed that performing these rituals at a sacred pilgrimage site, riverbank, or seashore yields great benefits.
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Therefore, a large number of devotees flock to holy places like Haridwar, Prayagraj Sangam, Rameshwaram, and Kanyakumari on this day. People sit on the riverbanks, remember their ancestors, and perform charitable acts in their name.
(Disclaimer: This content includes advice providing generic information only. It is in no way a substitute for qualified spiritual or astrological opinion. Always consult a specialist for more information before adopting any measures.)