The South West has a Mediterranean climate, with dry summers and wet winters.

[3] Mean maximum daily temperatures range from 16 °C in July to 34 °C in February.

It is a major world producer of aluminium oxide and mineral sands, and also has substantial agriculture, timber, and viticulture industries.

It is Western Australia's second-most popular tourist destination after Perth.

The South West region consists of the following local government areas:[1] Some well-known attractions include Cape Naturaliste Lighthouse and Discovery Centre, Ngilgi Cave, Augusta Jewel Cave, Cape Leeuwin Lighthouse, Busselton Jetty, Mammoth Cave, Easter Cave, Bunbury Dolphin Discovery Centre, Dave Evans Bicentennial Tree, Diamond Tree, and Gloucester Tree.