Bali is located in the tropics, about 6 degrees South of the equator. It means that the sun rises at 6am and sets at 6pm most of the year. The temperature variation is very small, and Bali does not have four seasons but has only a dry season from March to September and a wet season, typically from October to February, But the difference is marginal; at the peak of the wet season you will see about a half-hour to an hour serious downpour in the afternoon, perfect for a siesta. The rest of the day can be nice, warm temperatures, especially with a sea breeze near the beaches of Seminyak and Nusa Dua. Here are the average temperatures throughout the year.