The Murweh Shire covers 43,905 km2 and consists of the towns of Augathella, Charleville, Cooladdi and Morven.

The Murweh Shire lies in a semi-arid zone, with climates ranging on average from 15 degrees celsius up to 37 degrees celsius during the summer months, and in the winter month’s, temperatures range from 3 to 25 degrees. The Shire is situated on the Great Artesian Basin.