Dayton Wind ForecastAustraliaWAPerthDayton1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Dayton wind forecast issued today at 9:35 pm. Next forecast at approx. 9:35 am. Dayton Wind Statistics View MoreSeptember WindPerth Airport (8km)2025AugustSeptemberStrongest 3 September, 202537.1km/h SWAverage September13.5km/hStrongest 13 August, 202596.1km/h NWAverage August14.6km/hStrongest 13 August, 202596.1km/h NWAverage 202516.4km/hClimate (2010–Present)Perth Airport (8km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 13 August, 202596.1km/h NWAverage 2020–202517.6km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September15%8.75%2.5%CalmNear GaleSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September12.5%7.5%2.5%CalmNear GaleGet WillyWeather+ to remove ads