Munnar is a beautiful hill town in the state of Kerala. The weather and climate remains pleasant and cool throughout the year. Even during the summer months, the temperature seldom goes beyond 20º C. Therefore, when you travel to Munnar during summer months you will need to carry some light woolen clothes for protection against the cold weather. During winters, the weather and climate of Munnar becomes too cold and sometimes the temperature goes below 0º C.
It is, therefore, advised that you should carry heavy woolens to
protect yourself from the biting cold. The best time to visit and
explore Munnar is between the months of October and May, when the rains
are not continuous. The monsoon months between June and September should
be avoided as it rains quite heavily in Munnar and surrounding areas.