Bentley Wind ForecastAustraliaWAPerthBentley1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Bentley wind forecast issued today at 1:33 am. Next forecast at approx. 1:33 pm. Bentley Wind Statistics View MoreSeptember WindPerth Metro (10km)2025AugustSeptemberStrongest 14 September, 202559.4km/h WSWAverage September8.5km/hStrongest 3 August, 202563km/h WSWAverage August7.4km/hStrongest 20 July, 202564.8km/h WAverage 20258.4km/hClimate (2010–Present)Perth Metro (10km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 29 May, 202479.6km/h SSWAverage 2020–20259.1km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September22.5%12.5%2.5%CalmFreshSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September25%13.75%2.5%CalmFreshGet WillyWeather+ to remove ads