Kerala is one of the most lovely state of India. You can visit Kerala anytime and it is fun. The monsoons in Wayanad or Munnar is the most greenish sight you might have seen in your life. The beaches of Kovalam and Varkala are enjoyed the most during winters near to christman. All the beautiful beaches though can still be enjoyed during every season like bekal and Kannur. Allepey backwaters again is a sight to behold during every month. But the houseboat prices are less during summers .