Welcome to True Tamil's comprehensive guide to Amavasai Dates (New Moon dates) for 2026. Amavasai, known as Amavasya or Darsha, is a sacred day in Tamil and Hindu traditions representing the new moon phase. This calendar provides all the Amavasai dates along with their spiritual significance, rituals, and recommended practices. Whether you're observing ancestor worship, performing Tharpanam, or engaging in spiritual practices, our detailed guide will help you plan accordingly.
Amavasai (Tamil: அமாவசை) or Amavasya is the new moon phase when the moon is between the Earth and Sun, appearing as a dark circle in the night sky. In Tamil and Vedic traditions, Amavasai holds immense spiritual significance and is considered highly auspicious for specific rituals and practices. This dark moon phase represents a time of introspection, new beginnings, and reconnection with ancestors.

Note: Sunday Amavasai dates are particularly significant in Tamil traditions. Amavasai Tharpanam is best performed during specific hours - typically before noon. Always check with your local temple or priest for exact timing in your region.
| Date | Day | Month | Amavasai |
|---|---|---|---|
| Jan 18, 2026 | Sunday | January | Margashirsha Amavasya |
| Feb 17,2026 | Monday | February | Darsha Amavasya |
| Mar 18, 2026 | Wednesday | March | Darsha Amavasya |
| Apr 17 , 2026 | Friday | April | Vaishakha Amavasya |
| May 16, 2026 | Saturday | May | Jyeshtha Amavasya Amavasya |
| Jun 14, 2026 | Sunday | June | Adhika Darsha Amavasya |
| Jul 14, 2026 | Tuesday | July | Ashadha Amavasya |
| Aug 12, 2026 | Wednesday | August | Shravana Amavasya |
| Sep 10, 2026 | Friday | Thursday | Darsha Amavasya |
| Oct 10, 2026 | Saturday | October | Ashwina Amavasyaa |
| Nov 09, 2026 | Monday | November | Kartik Amavasai |
| Dec 08, 2026 | Tuesday | December | Margashirsha Amavasai |
Tharpanam (also spelled Tarpanam) is a special ritual performed during Amavasai to honor and offer respects to ancestors. This ancient practice is deeply rooted in Tamil culture and is believed to provide peace and blessings to departed souls. Tharpanam is traditionally performed on the banks of sacred rivers or other water bodies.
Our complete Amavasai dates table provides all the new moon dates for the entire year, making it easy to plan your spiritual practices:
Each Amavasai throughout the year has a specific Vedic name based on the lunar month and nakshatra (constellation). Here are the main Amavasai types:
Regular observation of Amavasai rituals is believed to bring several benefits:
Important Note: This calendar provides Amavasai dates based on lunar calculations. The exact timing of Amavasai can vary slightly depending on your geographical location and the specific astronomical observatory consulted. For the most accurate timing and personalized guidance on rituals, please consult your local temple, priest, or Vedic astrologer.
