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 High Temperatures. The hottest month of the year in Bali is November. The average high temperature in Bali in November is 90 degrees F. November, however, is not much warmer than other months. Every month from December to May has an average high temperature of 88 degrees.
Average year-round temperature stands at around 30Â°C with a humidity level of about 85%. Generally one can say that Bali is pleasant all year through. Even if it rains, Bali is enjoyable. Particularly for some surfers who enjoy big waves some months during rainy season are more suitable. The two seasons are not clear cut and fully predictable.