Geography and climate
The region in and around Munnar varies in height from 1,450 meters (4,760 ft) to 2,695 meters (8,842 ft) above mean sea level. The temperature ranges between 5 °C (41 °F) and 25 °C (77 °F) in winter and 15 °C (59 °F) and 25 °C (77 °F) in summer. Temperatures as low as ?4 °C (25 °F) have been recorded in the Seven mallay region of Munnar. The mean maximum daily temperature is at its lowest during the monsoon months with the highest temperature being 19 °C (66 °F).
Köppen-Geiger climate classification system classifies it as subtropical highland (Cwb).