Hewett Wind ForecastAustraliaSABarossaHewett1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Hewett wind forecast issued today at 11:05 am. Next forecast at approx. 11:05 pm. Hewett Wind Statistics View MoreApril WindRoseworthy (10km)2026MarchAprilStrongest 4 April, 202651.8km/h EAverage April15.8km/hStrongest 26 March, 202663km/h SWAverage March14.2km/hStrongest 24 January, 202666.6km/h NWAverage 202616.2km/hClimate (2010–Present)Roseworthy (10km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 15 July, 202198.3km/h WNWAverage 2021–202616.6km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average April12.5%7.5%2.5%CalmNear GaleApril Wind RoseApril (5 Year Average)5 Year Average Annual5 Year Average April12.5%7.5%2.5%CalmNear GaleGet WillyWeather+ to remove ads