Mundaring Weir Wind ForecastAustraliaWAPerthMundaring Weir1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Mundaring Weir wind forecast issued today at 3:35 pm. Next forecast at approx. 3:35 am. Mundaring Weir Wind Statistics View MoreSeptember WindBickley (6km)2025AugustSeptemberStrongest 14 September, 202588.9km/h WAverage September15.4km/hStrongest 13 August, 202577.8km/h WNWAverage August14.9km/hStrongest 14 September, 202588.9km/h WAverage 202515.5km/hClimate (2010–Present)Bickley (6km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 4 April, 2022325.8km/h SEAverage 2020–202516.4km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September25%13.75%2.5%CalmStrongSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September20%11.25%2.5%CalmStrongGet WillyWeather+ to remove ads