Gregory Hills Wind ForecastAustraliaNSWGreater Western SydneyGregory Hills1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Gregory Hills wind forecast issued today at 12:12 pm. Next forecast at approx. 12:12 am. Gregory Hills Wind Statistics View MoreNovember WindCampbelltown (Mount Annan) (3km)2024OctoberNovemberStrongest 17 November, 202450km/h NAverage November7.4km/hStrongest 14 October, 202459.4km/h SAverage October7.1km/hStrongest 2 September, 202470.2km/h WAverage 20247km/hClimate (2010–Present)Campbelltown (Mount Annan) (3km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 2 September, 202470.2km/h WAverage 2019–20247.2km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average November30%16.25%2.5%CalmFreshNovember Wind RoseNovember (5 Year Average)5 Year Average Annual5 Year Average November27.5%15%2.5%CalmFreshGet WillyWeather+ to remove ads