Rossmoyne Wind ForecastAustraliaWAPerthRossmoyne1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Rossmoyne wind forecast issued today at 2:33 am. Next forecast at approx. 2:33 pm. Rossmoyne Wind Statistics View MoreDecember WindJandakot Airport (7km)2025NovemberDecemberStrongest 1 December, 202540.7km/h NEAverage December16km/hStrongest 4 November, 202561.2km/h EAverage November19.1km/hStrongest 13 August, 2025116.6km/h NNWAverage 202515.1km/hClimate (2010–Present)Jandakot Airport (7km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 13 August, 2025116.6km/h NNWAverage 2020–202516.3km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December15%8.75%2.5%CalmStrongDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December15%8.75%2.5%CalmStrongGet WillyWeather+ to remove ads