December to March is the most appropriate month to Best Time to Visit the Andaman in regard to sightseeing. It is a clear day, not very humid, and the roads and ferries are not busy. The weather will not disrupt the travelers as they have time to visit the most important sites in Cellular Jail, Radhanagar Beach, Ross Island and Baratang limestone caves. The Andaman Tour Packages of these months are usually inclusive of island hopping, beach tours, sunset tours, and adventure tours. All in all, these months are the most comfortable to enjoy the natural and historical beauty of the islands.