Indonesia: When to Go

Though travel in the wet season is possible in most parts of Indonesia, it can be a deterrent to some activities and travel on mud-clogged roads in less developed areas is difficult. In general, the best time to visit is in the dry season between May and October.

In most cases, experiencing an Indonesian festival is reason enough to head to a destination. Some are so significant, however, that they can generate difficult conditions for travellers. Tana Toraja's funeral season boosts Rantepao's population, and hotel prices, substantially during July and August. In Java it's a good idea to avoid the final days of Idul Fitri, when public transport is mayhem and some businesses close.

A tragic drop in tourist hordes means that Indonesia's 'high season' no longer presents the same kind of bother it once did. Certainly, the December-January Christmas holiday period and the school holidays still brings a wave of migratory Australians, and Europeans head to Bali, Java, Sumatra and Sulawesi in July and August. But climatic impediments aside, pretty much any time is a good time to head to Indonesia at the moment.

The main Indonesian holiday periods are the end of Ramadan, when domestic tourists fill resorts to overflowing and prices escalate; Christmas; and from mid-June to mid-July, is when graduating high-school students take off by the busload to various tourist attractions, mainly in Java and Bali.

Weather

Draped over the equator, Indonesia tends to have a fairly uniform climate - hot. It's hot and wet during the wet season (October to April) and hot and dry during the dry season (May to September). Temperatures climb to about 31°C (88°F) in coastal regions, dropping (but not by much) further inland. The best time to visit Indonesia in the south is from April to October. Northern islands tend to be wet all year round.