Avani Avittam festival in 2017 comes on Fri, 28th July according to the predictions by SearchIndia. Avani Avittam is a tamil festival and is celebrated by Tamils or Tamil people. Avani Avittam is celebrated as one of the 13 Tamil Festivals by Tamils or Tamil people and celebrations and rituals remarking Avani Avittam is carried out differently in different parts.