The ideal months to visit Long Island in Rangat, Andaman and Nicobar Islands are from November to May. During this period, the region enjoys a tropical climate, which is pleasantly warm with less humidity and scanty rainfalls. Tourists can make the most out of their trip by indulging in outdoor activities such as snorkeling, swimming, scuba diving, and exploring the untouched beauty of the mangrove-lined creeks. The clear skies and calm seas ensure perfect conditions for these water-based activities, while the temperature ranges from a comfortable 20°C to 30°C.
Particularly, the months of December to February provide an excellent window for tourists as the weather is the finest, and the heat of the tropical climate is bearable with cool breezes in the evenings. This is the peak tourist season, and one can also witness the island's vibrant festivals during this time. Travelers should consider booking their accommodations well in advance to secure their stay due to the influx of tourists. Although the monsoon season, from June to September, offers lush greenery and a refreshed landscape, it is less recommended for travel due to heavy rainfall and possible interruptions in ferry services.