Villupuram experiences a warm and humid climate year-round, with temperatures consistently above 20°C. Summer months, from April to June, are the hottest, with temperatures often reaching up to 40°C, while July and August remain slightly cooler at around 37-38°C. The monsoon season is not explicitly mentioned in the data, but it's likely that the region receives most of its rainfall between June and September, with the highest temperatures preceding this period. Autumn months, from October to December, are relatively milder, with temperatures ranging from 20-32°C, while winter months, from January to March, see a slight drop in temperature, averaging around 26°C. Overall, the region's climate is characterized by high temperatures and moderate humidity throughout the year.