The Bureau of Meteorology predicts a late rainfall onset is likely for much of northern Australia for 2019-2020
The BoM northern rainfall onset outlook gives an indication of whether the first significant rains after the dry season are likely to be earlier or later than normal. For the 2019-2020 season, there is below average chance of an early rainfall onset over most of northern Australia which includes the northern half of the Northern Territory, northern and eastern Queensland, and the far north of the Kimberley in WA.
Please refer to the BoM website for more information: http://www.bom.gov.au/climate/rainfall-onset/