Having a tropical climate, October to May is the best time to visit the Neil Island.
Summer: March to May is summer season. Summers here are not that hot but the overall weather is warm. An average temperature during summers goes up to 34 degree Celsius. It is also peak tourist season.
Rainfall: June to September is the monsoon season and also off season on Neil Island. The place often receives moderate to heavy rainfall. Although water sports cannot be enjoyed during this time, nature lovers can witness the lush-green landscape of Neil Island.
Winter: Winters on Neil Island are quite enjoyable and start from November to February. Average temperature can be as low as 14 degrees Celsius. The period from October to February has a very pleasant climate and overall the weather is quite comfortable for water sports and sightseeing for tourists. Winter is the best season to visit Andaman for tourists.