Mt Baw baw Road With Snow 001

Mount Baw Baw is about 120 kilometres (75 miles) east of Melbourne and 50 km (31 mi) north of the Latrobe Valley. Mount Baw Baw itself is one of a number of peaks on the Baw Baw Plateau, a long plateau tending about 20 km north-east and is about 10 km wide. Other peaks on the plateau include Mount Mueller, Mount Whitelaw, Talbot Peak, Mount St Phillack, Mount Tyers, Mount Kernot and Mount St Gwinear. The plateau itself is isolated from most of Victoria's high country by the deep valleys of the Thomson and Aberfeldy rivers and tributaries of the La Trobe River, including the Tanjil and Tyers rivers to the south.
Mount Baw Baw has a subpolar oceanic climate (Cfc). The mountain summit receives more annual precipitation than most places in mainland Australia, with frequent and heavy snow between May and October but can occur at any time of the year (as well as a persistent snowpack). Frequent, heavy cloud cover and strong winds mean that minimum temperatures rarely drop below −5 °C (23 °F), whereas maximum temperatures are frequently at or below 0 °C (32 °F); the mountain is often shrouded in low cloud or mist in winter, thereby reducing diurnal range. The mean afternoon humidity of 80%, is extreme (especially for a mainland Australian region).
Summers are cool with temperatures rarely rising above 25 °C (77 °F); summers can also be very cold, with a maximum temperature of just −0.4 °C (31.3 °F) recorded on 25 December 2006, and 1.0 °C (33.8 °F) on both 11 Jan 2012 and 16 Feb 1998. During the 2009 Victorian heatwave most of the state saw highs of above 45 °C (113 °F), while the temperature on Mount Baw Baw's summit reached a comparatively cool maximum of just 31.3 °C (88.3 °F).