Dumbarton Wind ForecastAustraliaWAWheatbeltDumbarton1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Dumbarton wind forecast issued today at 12:33 am. Next forecast at approx. 12:33 pm. Wind Speed Wind Gust Dumbarton Wind Statistics View MoreSeptember WindPearce RAAF Base (18km)2026AugustSeptemberStrongest 25 September, 202661.2km/h ESEAverage September14.4km/hStrongest 8 August, 202668.4km/h SWAverage August11.9km/hStrongest 31 May, 202687.1km/h WNWAverage 202614.2km/hClimate (2021–2026)Pearce RAAF Base (18km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 13 September, 202298.3km/h WNWAverage 2021–202615.3km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September17.5%10%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