It is advisable to wear cotton garments or Khadi garments as Andamans are always hot and humid.

The islands have a tropical climate. There is medium to heavy rain during the monsoon, in the months from May to mid-September and November to mid-December. There is no extreme climate except rains and tropical storms in late summer. Dress in Khadi (hand-woven cotton garments) or cotton garments, which will keep you cool in this hot tropical climate. Avoid synthetic or nylon clothes in this hot climate which will make you uncomfortable. The sun is hot throughout the day throughout the year - there is no winter over here so the best thing is to wear cotton T-Shirts, cotton shirts or cotton trousers or shorts .