I visited Australia in December and January, so summer time. However, I had a unique experience by seeing the Red Centre in rain and even with floods! For tourists, there were good and bad sides of this, e.g. waterfalls on Uluru looked nice, but some roads looked like the one in the picture (or worse!) so it wasn’t possible to use them.
That’s when I visited too, but back then, the road from Alice to Uluru was dirt and it was boggy!