Alice Springs weather is harsh and hot. You are in the heart of Australia, deserts all around, so what would you expect?
But generally it is hot in summer and colder in winter and dry most of the time.
We went there in August and were pleasantly surprised by the comfortably warm and breezy weather.
And during our stay, it even rained for 2 days, well, it was more several quick showers rather than rains.
You can see in this picture the ominous clouds gathering on the skies of the West MacDonnell Ranges.
As it is a climate of extremes, nights can be cold in winter, sometimes even freezing.
Here is some information based on the content provided by the Australian Bureau of Meteorology website about the weather in Alice Springs:
If you want to know check the site of the Australian Bureau of Meteorology.
Here is a picture with some puffy clouds, but nice weather in Alice Springs, as seen from the top of Anzac Hill.