Puliyankudi's climate is characterized by a warm and dry winter, with temperatures ranging from 19°C to 33°C. As summer approaches, the heat intensifies, with temperatures often soaring above 35°C in April and May. June marks the beginning of the monsoon season, but Puliyankudi remains relatively hot, with temperatures still averaging around 28°C. The summer months are followed by a mild autumn, with temperatures gradually decreasing to around 30°C in November. Winters bring some relief from the heat, with temperatures ranging from 19°C to 32°C in December and January.