The climate of the region is semi-arid tropical monsoon type. Temperature range is 20°C to 37°C.It has a high mean temperature and a low degree of humidity. April, May and June are the hottest months of the year. The southwest monsoon which sets in June and lasts till August brings scanty rain. The bulk of the rainfall is received during the northeast monsoon in the months of October, November and December. Rajapalayam is also famous for its Mangoes
