Dumbarton Wind ForecastAustraliaWAWheatbeltDumbarton1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Dumbarton wind forecast issued yesterday at 10:33 pm. Next forecast at approx. 10:33 am. Dumbarton Wind Statistics View MoreSeptember WindPearce RAAF Base (18km)2025AugustSeptemberStrongest – Average September–Strongest 13 August, 202587.1km/h NWAverage August13.7km/hStrongest 13 August, 202587.1km/h NWAverage 202514.4km/hClimate (2010–Present)Pearce RAAF Base (18km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 26 July, 2021113km/h NWAverage 2020–202515.5km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September20%11.25%2.5%CalmNear GaleSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September22.5%12.5%2.5%CalmNear GaleGet WillyWeather+ to remove ads