Rossmoyne Wind ForecastAustraliaWAPerthRossmoyne1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Rossmoyne wind forecast issued today at 3:37 am. Next forecast at approx. 3:37 pm. Rossmoyne Wind Statistics View MoreAugust WindJandakot Airport (7km)2025JulyAugustStrongest 2 August, 202564.8km/h WAverage August26.2km/hStrongest 7 July, 202577.8km/h SSWAverage July12.5km/hStrongest 7 July, 202577.8km/h SSWAverage 202515.2km/hClimate (2010–Present)Jandakot Airport (7km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 22 May, 2022101.9km/h NWAverage 2020–202516.4km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average August15%8.75%2.5%CalmGaleAugust Wind RoseAugust (5 Year Average)5 Year Average Annual5 Year Average August25%13.75%2.5%CalmGaleGet WillyWeather+ to remove ads