Amavasya In January 2025. Amavasya is known as the no moon day in hindu calendar. Amavasya tithi falls on the last day of krishna paksha of every month.

Amavasya | amavasya tithi in 2025 | when is amvasya in january? Amavasya, or ‘no moon’, occurs once every month, when moon in its transit, while crossing the house where sun is located in transit gets completely covered by the sun, and therefore.