Bali - Rainy Day At hotel

It rains because Bali is a tropical island, and these are 10 Things to do in Bali When It Rains. Every year in Bali, between December and April, is the rainy season. Bali is approximately 8 degrees south of the equator. It is to be expected that Bali has a tropical, warm and humid climate all year round but there are two main distinctive seasons, the dry season and the rainy season.