its manageable.bt it is very cold in munnar valley over 5 years agoAnswered by Santosh via WorldNomads.com
Kerala will be nice in March. It'll be hot, yes, but isn't hot one of the things that people come to S. India for?
It doesn't have quite the peak of temperatures that the East coast gets, and that not until April/May.
Even at the beginning of May it is a bit warm, but bearable. As spring turns to some summer some welcome evening showers help to cool things a little. The monsoon proper starts early June. about 5 years ago