The Climate of Andaman Nicobar Islands is a Tropical Climate.It Is not a predictable one.At Andaman Nicobar Islands there is only summer and monsoon, there is no winter season. The weather of Andaman Nicobar island is humid one. total Rainy season is 180 days but due to some reasons, it has some changes. Normally the monsoon time in this islands is January to April and the monsoon come as two time one is mid-May to September another one is November To January.Andaman & Nicobar Islands is always warm, with pleasant sea-breeze.In Andaman Nicobar Islands the weather is calm at January to April other time there is a little storm or little hot. The Best and Good Time to visit Andaman Nicobar Islands is between mid-November and April. But Nowadays the climate is not predictable and here the climate is no high hot or no high cold. Andaman and Nicobar Island is a year-round tourist destination. The area receives minimum fluctuations in the temperature and is always pleasant. Monsoons are however recommended to be avoided because of the high tidal waves, incessant rains, and strong winds.