When Is Amavasya This Month May 2024 Dates. Amavasya, also referred to as 'new moon day' or 'no moon day,' is regarded as a significant hindu tithi. The day of amavasya is held in reverence by many and is believed to be the most auspicious day to offer shraddh and pay homage to.

Amavasya is new moon day in hindu calendar. On this day the shukla paksha (bright fortnight) begins.