Hartley Vale Wind ForecastAustraliaNSWGreater Western SydneyHartley Vale1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Hartley Vale wind forecast issued yesterday at 11:34 pm. Next forecast at approx. 11:34 am. Wind Speed Wind Gust Hartley Vale Wind Statistics View MoreJuly WindMount Boyce (9km)2026JuneJulyStrongest 3 July, 202683.2km/h WAverage July20.8km/hStrongest 3 June, 202679.6km/h WAverage June13.9km/hStrongest 7 May, 202683.2km/h WSWAverage 202611.6km/hClimate (2022–2026)Mount Boyce (9km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 17 July, 2022103.7km/h WNWAverage 2022–202613.8km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average July92.5%47.5%2.5%CalmNear GaleJuly Wind RoseJuly (5 Year Average)5 Year Average Annual5 Year Average July22.5%12.5%2.5%CalmNear GaleGet WillyWeather+ to remove ads