Somvati Amavasya is a rare period. It is a combination of Monday and the Amavasya festival. When combined, that particular day is known as Somvati Amavasya. It is auspicious for charity, virtue, worship, and spiritual practice. On this day, worshiping with proper vidhi gives meritorious fruits. This day is also considered very beneficial for worshiping Lord Shiva. According to the scriptures, the donation given on the day of Somvati Amavasya proves very beneficial for the person.