Aadi Perukku, Popularly Known as the Aadi Monsoon Festival Is Celebrated With Great Fervour. It Is Celebrated in the Southern State of Tamil Nadu on the 18th Day of the Tamil Month of Adi. This Tamil Cultural Festival Usually Corresponds to the Month of July or August in the Gregorian Calendar. Aadi Perukku Is Celebrated Near River Basins, Water Tanks, Lakes, Wells Etc When the Water Level in Them Rises Significantly, Marking the Onset of Monsoon. This Year, Aadi Perukku Will Be Celebrated on Thursday, August 3. Watch the Video to Know More.