The eastern part (Australia) is moving northward at the rate of 5.6 cm (2.2 in) per year while the western part (India) is moving only at the rate of 3.7 cm (1.5 in) per year due to the impediment of the Himalayas.
Average Low Temperatures. It is rare to be in Bali on a chilly day. In fact, not a single month has an average low temperature of less than 75 degrees F. July is the coolest month of the year, with an average low temperature of 75 degrees F. May, June, August and September have average low temperatures of 77 degrees.
An eruption may come at any time, so be prepared for an evacuation. Jakartaâs climate is tropical and humid almost year-round; as it is so close to the equator, average temperature is almost exactly the same in January and July at about 82Â°F (28Â°C). Variation throughout the day is minimal as well, with low temperatures around 76Â°F (24Â°C) and highs of 88Â°F (31Â°C).