St Marys South Wind ForecastAustraliaNSWGreater Western SydneySt Marys South1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time St Marys South wind forecast issued today at 11:09 am. Next forecast at approx. 11:09 pm. St Marys South Wind Statistics View MoreMay WindHorsley Park (11km)2024AprilMayStrongest 6 May, 202442.5km/h SEAverage May8.8km/hStrongest 6 April, 202451.8km/h EAverage April7.2km/hStrongest 6 April, 202451.8km/h EAverage 20247km/hClimate (2010–Present)Horsley Park (11km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 31 October, 202394.3km/h WNWAverage 2019–20247.1km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average May25%13.75%2.5%CalmFreshMay Wind RoseMay (5 Year Average)5 Year Average Annual5 Year Average May27.5%15%2.5%CalmFreshGet an account to remove ads