Mount Vernon Wind ForecastAustraliaNSWGreater Western SydneyMount Vernon1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Mount Vernon wind forecast issued today at 11:35 am. Next forecast at approx. 11:35 pm. Mount Vernon Wind Statistics View MoreMay WindHorsley Park (4km)2026AprilMayStrongest 5 May, 202627.7km/h WNWAverage May4.9km/hStrongest 12 April, 202635.3km/h WAverage April5.3km/hStrongest 17 January, 202663km/h ESEAverage 20266.3km/hClimate (2010–Present)Horsley Park (4km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 31 October, 202394.3km/h WNWAverage 2021–20267km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average May27.5%15%2.5%CalmFreshMay Wind RoseMay (5 Year Average)5 Year Average Annual5 Year Average May27.5%15%2.5%CalmFreshGet WillyWeather+ to remove ads