<P> Loi Krathong takes place on the evening of the full moon of the 12th month in the traditional Thai lunar calendar ; hence , the exact date of the festival changes every year . In the Western calendar this usually falls in the month of November . In 2015 it was celebrated on November 25th ; in 2016 it was celebrated on November 14th . </P>
when is the festival of lights in thailand
on the evening of the full moon of the 12th month in the traditional Thai lunar calendar