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.
Averages for Bali in September. Weather lowdown. After three months of the same average temperatures in Bali from June to August, the average temperatures in September stay the same as well.The average temperature this month is 27Â°C (81Â°F), the average low is 22Â°C (72Â°F), and the average high is 31Â°C (88Â°F).eptember is the last month of Baliâs âdry seasonâ and as the transition from this season to âwet seasonâ happens, there is less sunshine on average per day compared to the three prior months.