Quite an informative article, not somewhere that I would like to go all the same. The summer daytime temperatures are over 40 degrees Celsius in the day and still warm at night. In winter the average temperature is around 19 degrees Celsius and as low as 7 degrees Celsius overnight.
It’s definitely not a trip to do in the summer due to vehicle breakdowns and other mishaps. You can take the train across the Nullarbor though, even though people do drive or take the interstate buses from Sydney to Perth. The Australian outback is really something to behold with the colours, wildlife and the environment. It’s an artistic landscape that is as mysterious as it is spiritual.